161785753948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 363118694400

約数和(自身を除く): 201332940452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 101, 109, 182, 188, 202, 218, 329, 364, 404, 436, 611, 658, 707, 763, 859, 1222, 1313, 1316, 1414, 1417, 1526, 1718, 2444, 2626, 2828, 2834, 3052, 3436, 4277, 4747, 5123, 5252, 5668, 6013, 8554, 9191, 9494, 9919, 10246, 11009, 11167, 12026, 17108, 18382, 18988, 19838, 20492, 22018, 22334, 24052, 33229, 35861, 36764, 39676, 40373, 44036, 44668, 61711, 66458, 66599, 71722, 77063, 78169, 80746, 86759, 93631, 123422, 132916, 133198, 143117, 143444, 154126, 156338, 161492, 173518, 187262, 246844, 266396, 282611, 286234, 308252, 312676, 347036, 374524, 431977, 466193, 517423, 524849, 565222, 572468, 607313, 655417, 863954, 932386, 1001819, 1034846, 1049698, 1127867, 1130444, 1214626, 1217203, 1310834, 1727908, 1864772, 2003638, 2069692, 2099396, 2255734, 2429252, 2434406, 2621668, 3621961, 3673943, 4007276, 4077673, 4400657, 4511468, 4868812, 6726499, 7243922, 7347886, 7895069, 8155346, 8520421, 8801314, 9456731, 13452998, 14487844, 14695772, 15790138, 16310692, 17040842, 17602628, 18913462, 26905996, 28543711, 30804599, 31580276, 34081684, 37826924, 47085493, 53009749, 57087422, 57208541, 61609198, 66197117, 94170986, 106019498, 114174844, 114417082, 122937503, 123218396, 132394234, 188341972, 212038996, 228834164, 245875006, 264788468, 371068243, 400459787, 444466357, 491750012, 742136486, 800919574, 860562521, 888932714, 1484272972, 1601839148, 1721125042, 1777865428, 3111264499, 3442250084, 5778062641, 6222528998, 11556125282, 12445057996, 23112250564, 40446438487, 80892876974, 161785753948]

約数ペア:

[(1, 161785753948), (2, 80892876974), (4, 40446438487), (7, 23112250564), (13, 12445057996), (14, 11556125282), (26, 6222528998), (28, 5778062641), (47, 3442250084), (52, 3111264499), (91, 1777865428), (94, 1721125042), (101, 1601839148), (109, 1484272972), (182, 888932714), (188, 860562521), (202, 800919574), (218, 742136486), (329, 491750012), (364, 444466357), (404, 400459787), (436, 371068243), (611, 264788468), (658, 245875006), (707, 228834164), (763, 212038996), (859, 188341972), (1222, 132394234), (1313, 123218396), (1316, 122937503), (1414, 114417082), (1417, 114174844), (1526, 106019498), (1718, 94170986), (2444, 66197117), (2626, 61609198), (2828, 57208541), (2834, 57087422), (3052, 53009749), (3436, 47085493), (4277, 37826924), (4747, 34081684), (5123, 31580276), (5252, 30804599), (5668, 28543711), (6013, 26905996), (8554, 18913462), (9191, 17602628), (9494, 17040842), (9919, 16310692), (10246, 15790138), (11009, 14695772), (11167, 14487844), (12026, 13452998), (17108, 9456731), (18382, 8801314), (18988, 8520421), (19838, 8155346), (20492, 7895069), (22018, 7347886), (22334, 7243922), (24052, 6726499), (33229, 4868812), (35861, 4511468), (36764, 4400657), (39676, 4077673), (40373, 4007276), (44036, 3673943), (44668, 3621961), (61711, 2621668), (66458, 2434406), (66599, 2429252), (71722, 2255734), (77063, 2099396), (78169, 2069692), (80746, 2003638), (86759, 1864772), (93631, 1727908), (123422, 1310834), (132916, 1217203), (133198, 1214626), (143117, 1130444), (143444, 1127867), (154126, 1049698), (156338, 1034846), (161492, 1001819), (173518, 932386), (187262, 863954), (246844, 655417), (266396, 607313), (282611, 572468), (286234, 565222), (308252, 524849), (312676, 517423), (347036, 466193), (374524, 431977)]