158665572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8269}}^1$

素因数の和:8333

約数の個数: 72

約数和(自身を含む): 442511160

約数和(自身を除く): 283845588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 8269, 9594, 16538, 19188, 24807, 33076, 49614, 74421, 99228, 107497, 148842, 214994, 297684, 322491, 339029, 429988, 644982, 678058, 967473, 1017087, 1289964, 1356116, 1934946, 2034174, 3051261, 3869892, 4068348, 4407377, 6102522, 8814754, 12205044, 13222131, 17629508, 26444262, 39666393, 52888524, 79332786, 158665572]

約数ペア:

[(1, 158665572), (2, 79332786), (3, 52888524), (4, 39666393), (6, 26444262), (9, 17629508), (12, 13222131), (13, 12205044), (18, 8814754), (26, 6102522), (36, 4407377), (39, 4068348), (41, 3869892), (52, 3051261), (78, 2034174), (82, 1934946), (117, 1356116), (123, 1289964), (156, 1017087), (164, 967473), (234, 678058), (246, 644982), (369, 429988), (468, 339029), (492, 322491), (533, 297684), (738, 214994), (1066, 148842), (1476, 107497), (1599, 99228), (2132, 74421), (3198, 49614), (4797, 33076), (6396, 24807), (8269, 19188), (9594, 16538)]