137890508426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 248848174080

約数和(自身を除く): 110957665654

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 173, 187, 239, 241, 346, 374, 407, 478, 482, 629, 814, 1258, 1903, 2629, 2651, 2941, 3806, 4063, 4097, 5258, 5302, 5882, 6401, 6919, 8126, 8194, 8843, 8917, 12802, 13838, 17686, 17834, 32351, 41347, 41693, 44693, 45067, 57599, 64702, 70411, 82694, 83386, 89386, 90134, 97273, 98087, 108817, 115198, 140822, 150331, 151589, 194546, 196174, 217634, 300662, 303178, 454817, 458623, 633589, 702899, 708781, 909634, 917246, 979183, 1196987, 1267178, 1405798, 1417562, 1529839, 1542641, 1653641, 1667479, 1958366, 2131163, 2393974, 3059678, 3085282, 3307282, 3334958, 4262326, 7731889, 7796591, 9964627, 10771013, 15463778, 15593182, 16828229, 16969051, 19929254, 21542026, 23442793, 26007263, 26224897, 33656458, 33938102, 36229771, 46885586, 52014526, 52449794, 72459542, 109610897, 169398659, 219221794, 286079893, 288473867, 338797318, 368691199, 398527481, 572159786, 576947734, 737382398, 797054962, 1863385249, 3726770498, 4055603189, 6267750383, 8111206378, 12535500766, 68945254213, 137890508426]

約数ペア:

[(1, 137890508426), (2, 68945254213), (11, 12535500766), (17, 8111206378), (22, 6267750383), (34, 4055603189), (37, 3726770498), (74, 1863385249), (173, 797054962), (187, 737382398), (239, 576947734), (241, 572159786), (346, 398527481), (374, 368691199), (407, 338797318), (478, 288473867), (482, 286079893), (629, 219221794), (814, 169398659), (1258, 109610897), (1903, 72459542), (2629, 52449794), (2651, 52014526), (2941, 46885586), (3806, 36229771), (4063, 33938102), (4097, 33656458), (5258, 26224897), (5302, 26007263), (5882, 23442793), (6401, 21542026), (6919, 19929254), (8126, 16969051), (8194, 16828229), (8843, 15593182), (8917, 15463778), (12802, 10771013), (13838, 9964627), (17686, 7796591), (17834, 7731889), (32351, 4262326), (41347, 3334958), (41693, 3307282), (44693, 3085282), (45067, 3059678), (57599, 2393974), (64702, 2131163), (70411, 1958366), (82694, 1667479), (83386, 1653641), (89386, 1542641), (90134, 1529839), (97273, 1417562), (98087, 1405798), (108817, 1267178), (115198, 1196987), (140822, 979183), (150331, 917246), (151589, 909634), (194546, 708781), (196174, 702899), (217634, 633589), (300662, 458623), (303178, 454817)]