156667446

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 383973408

約数和(自身を除く): 227305962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 137, 162, 181, 234, 243, 274, 351, 362, 411, 486, 543, 702, 822, 1053, 1086, 1233, 1629, 1781, 2106, 2353, 2466, 3159, 3258, 3562, 3699, 4706, 4887, 5343, 6318, 7059, 7398, 9774, 10686, 11097, 14118, 14661, 16029, 21177, 22194, 24797, 29322, 32058, 33291, 42354, 43983, 48087, 49594, 63531, 66582, 74391, 87966, 96174, 127062, 144261, 148782, 190593, 223173, 288522, 322361, 381186, 432783, 446346, 571779, 644722, 669519, 865566, 967083, 1143558, 1339038, 1934166, 2008557, 2901249, 4017114, 5802498, 6025671, 8703747, 12051342, 17407494, 26111241, 52222482, 78333723, 156667446]

約数ペア:

[(1, 156667446), (2, 78333723), (3, 52222482), (6, 26111241), (9, 17407494), (13, 12051342), (18, 8703747), (26, 6025671), (27, 5802498), (39, 4017114), (54, 2901249), (78, 2008557), (81, 1934166), (117, 1339038), (137, 1143558), (162, 967083), (181, 865566), (234, 669519), (243, 644722), (274, 571779), (351, 446346), (362, 432783), (411, 381186), (486, 322361), (543, 288522), (702, 223173), (822, 190593), (1053, 148782), (1086, 144261), (1233, 127062), (1629, 96174), (1781, 87966), (2106, 74391), (2353, 66582), (2466, 63531), (3159, 49594), (3258, 48087), (3562, 43983), (3699, 42354), (4706, 33291), (4887, 32058), (5343, 29322), (6318, 24797), (7059, 22194), (7398, 21177), (9774, 16029), (10686, 14661), (11097, 14118)]