155664444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 264308676

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 79, 102, 156, 158, 204, 221, 237, 316, 442, 474, 663, 743, 884, 948, 1027, 1326, 1343, 1486, 2054, 2229, 2652, 2686, 2972, 3081, 4029, 4108, 4458, 5372, 6162, 8058, 8916, 9659, 12324, 12631, 16116, 17459, 19318, 25262, 28977, 34918, 37893, 38636, 50524, 52377, 57954, 58697, 69836, 75786, 104754, 115908, 117394, 151572, 164203, 176091, 209508, 234788, 328406, 352182, 492609, 656812, 704364, 763061, 985218, 997849, 1526122, 1970436, 1995698, 2289183, 2993547, 3052244, 3991396, 4578366, 5987094, 9156732, 11974188, 12972037, 25944074, 38916111, 51888148, 77832222, 155664444]

約数ペア:

[(1, 155664444), (2, 77832222), (3, 51888148), (4, 38916111), (6, 25944074), (12, 12972037), (13, 11974188), (17, 9156732), (26, 5987094), (34, 4578366), (39, 3991396), (51, 3052244), (52, 2993547), (68, 2289183), (78, 1995698), (79, 1970436), (102, 1526122), (156, 997849), (158, 985218), (204, 763061), (221, 704364), (237, 656812), (316, 492609), (442, 352182), (474, 328406), (663, 234788), (743, 209508), (884, 176091), (948, 164203), (1027, 151572), (1326, 117394), (1343, 115908), (1486, 104754), (2054, 75786), (2229, 69836), (2652, 58697), (2686, 57954), (2972, 52377), (3081, 50524), (4029, 38636), (4108, 37893), (4458, 34918), (5372, 28977), (6162, 25262), (8058, 19318), (8916, 17459), (9659, 16116), (12324, 12631)]