138586812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 400780800

約数和(自身を除く): 262193988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 179, 182, 273, 358, 364, 537, 546, 709, 716, 1074, 1092, 1253, 1418, 2127, 2148, 2327, 2506, 2836, 3759, 4254, 4654, 4963, 5012, 6981, 7518, 8508, 9217, 9308, 9926, 13962, 14889, 15036, 16289, 18434, 19852, 27651, 27924, 29778, 32578, 36868, 48867, 55302, 59556, 64519, 65156, 97734, 110604, 126911, 129038, 193557, 195468, 253822, 258076, 380733, 387114, 507644, 761466, 774228, 888377, 1522932, 1649843, 1776754, 2665131, 3299686, 3553508, 4949529, 5330262, 6599372, 9899058, 10660524, 11548901, 19798116, 23097802, 34646703, 46195604, 69293406, 138586812]

約数ペア:

[(1, 138586812), (2, 69293406), (3, 46195604), (4, 34646703), (6, 23097802), (7, 19798116), (12, 11548901), (13, 10660524), (14, 9899058), (21, 6599372), (26, 5330262), (28, 4949529), (39, 3553508), (42, 3299686), (52, 2665131), (78, 1776754), (84, 1649843), (91, 1522932), (156, 888377), (179, 774228), (182, 761466), (273, 507644), (358, 387114), (364, 380733), (537, 258076), (546, 253822), (709, 195468), (716, 193557), (1074, 129038), (1092, 126911), (1253, 110604), (1418, 97734), (2127, 65156), (2148, 64519), (2327, 59556), (2506, 55302), (2836, 48867), (3759, 36868), (4254, 32578), (4654, 29778), (4963, 27924), (5012, 27651), (6981, 19852), (7518, 18434), (8508, 16289), (9217, 15036), (9308, 14889), (9926, 13962)]