162238986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 459051840

約数和(自身を除く): 296812854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 169, 171, 182, 234, 247, 266, 273, 338, 342, 399, 401, 494, 507, 546, 741, 798, 802, 819, 1014, 1183, 1197, 1203, 1482, 1521, 1638, 1729, 2223, 2366, 2394, 2406, 2807, 3042, 3211, 3458, 3549, 3609, 4446, 5187, 5213, 5614, 6422, 7098, 7218, 7619, 8421, 9633, 10374, 10426, 10647, 15238, 15561, 15639, 16842, 19266, 21294, 22477, 22857, 25263, 28899, 31122, 31278, 36491, 44954, 45714, 46917, 50526, 53333, 57798, 67431, 67769, 68571, 72982, 93834, 99047, 106666, 109473, 134862, 135538, 137142, 159999, 198094, 202293, 203307, 218946, 297141, 319998, 328419, 404586, 406614, 474383, 479997, 594282, 609921, 656838, 693329, 891423, 948766, 959994, 1219842, 1287611, 1386658, 1423149, 1782846, 2079987, 2575222, 2846298, 3862833, 4159974, 4269447, 6239961, 7725666, 8538894, 9013277, 11588499, 12479922, 18026554, 23176998, 27039831, 54079662, 81119493, 162238986]

約数ペア:

[(1, 162238986), (2, 81119493), (3, 54079662), (6, 27039831), (7, 23176998), (9, 18026554), (13, 12479922), (14, 11588499), (18, 9013277), (19, 8538894), (21, 7725666), (26, 6239961), (38, 4269447), (39, 4159974), (42, 3862833), (57, 2846298), (63, 2575222), (78, 2079987), (91, 1782846), (114, 1423149), (117, 1386658), (126, 1287611), (133, 1219842), (169, 959994), (171, 948766), (182, 891423), (234, 693329), (247, 656838), (266, 609921), (273, 594282), (338, 479997), (342, 474383), (399, 406614), (401, 404586), (494, 328419), (507, 319998), (546, 297141), (741, 218946), (798, 203307), (802, 202293), (819, 198094), (1014, 159999), (1183, 137142), (1197, 135538), (1203, 134862), (1482, 109473), (1521, 106666), (1638, 99047), (1729, 93834), (2223, 72982), (2366, 68571), (2394, 67769), (2406, 67431), (2807, 57798), (3042, 53333), (3211, 50526), (3458, 46917), (3549, 45714), (3609, 44954), (4446, 36491), (5187, 31278), (5213, 31122), (5614, 28899), (6422, 25263), (7098, 22857), (7218, 22477), (7619, 21294), (8421, 19266), (9633, 16842), (10374, 15639), (10426, 15561), (10647, 15238)]