156779298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 389188800

約数和(自身を除く): 232409502

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 179, 197, 234, 247, 342, 358, 394, 494, 537, 591, 741, 1074, 1182, 1482, 1611, 1773, 2223, 2327, 2561, 3222, 3401, 3546, 3743, 4446, 4654, 5122, 6802, 6981, 7486, 7683, 10203, 11229, 13962, 15366, 20406, 20943, 22458, 23049, 30609, 33687, 35263, 41886, 44213, 46098, 48659, 61218, 67374, 70526, 88426, 97318, 105789, 132639, 145977, 211578, 265278, 291954, 317367, 397917, 437931, 458419, 634734, 669997, 795834, 875862, 916838, 1339994, 1375257, 2009991, 2750514, 4019982, 4125771, 6029973, 8251542, 8709961, 12059946, 17419922, 26129883, 52259766, 78389649, 156779298]

約数ペア:

[(1, 156779298), (2, 78389649), (3, 52259766), (6, 26129883), (9, 17419922), (13, 12059946), (18, 8709961), (19, 8251542), (26, 6029973), (38, 4125771), (39, 4019982), (57, 2750514), (78, 2009991), (114, 1375257), (117, 1339994), (171, 916838), (179, 875862), (197, 795834), (234, 669997), (247, 634734), (342, 458419), (358, 437931), (394, 397917), (494, 317367), (537, 291954), (591, 265278), (741, 211578), (1074, 145977), (1182, 132639), (1482, 105789), (1611, 97318), (1773, 88426), (2223, 70526), (2327, 67374), (2561, 61218), (3222, 48659), (3401, 46098), (3546, 44213), (3743, 41886), (4446, 35263), (4654, 33687), (5122, 30609), (6802, 23049), (6981, 22458), (7486, 20943), (7683, 20406), (10203, 15366), (11229, 13962)]