157020948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 108

約数和(自身を含む): 464012640

約数和(自身を除く): 306991692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 179, 236, 252, 354, 358, 413, 531, 537, 708, 716, 826, 1062, 1074, 1239, 1253, 1611, 1652, 2124, 2148, 2478, 2506, 3222, 3481, 3717, 3759, 4956, 5012, 6444, 6962, 7434, 7518, 10443, 10561, 11277, 13924, 14868, 15036, 20886, 21122, 22554, 24367, 31329, 31683, 41772, 42244, 45108, 48734, 62658, 63366, 73101, 73927, 95049, 97468, 125316, 126732, 146202, 147854, 190098, 219303, 221781, 292404, 295708, 380196, 438606, 443562, 623099, 665343, 877212, 887124, 1246198, 1330686, 1869297, 2492396, 2661372, 3738594, 4361693, 5607891, 7477188, 8723386, 11215782, 13085079, 17446772, 22431564, 26170158, 39255237, 52340316, 78510474, 157020948]

約数ペア:

[(1, 157020948), (2, 78510474), (3, 52340316), (4, 39255237), (6, 26170158), (7, 22431564), (9, 17446772), (12, 13085079), (14, 11215782), (18, 8723386), (21, 7477188), (28, 5607891), (36, 4361693), (42, 3738594), (59, 2661372), (63, 2492396), (84, 1869297), (118, 1330686), (126, 1246198), (177, 887124), (179, 877212), (236, 665343), (252, 623099), (354, 443562), (358, 438606), (413, 380196), (531, 295708), (537, 292404), (708, 221781), (716, 219303), (826, 190098), (1062, 147854), (1074, 146202), (1239, 126732), (1253, 125316), (1611, 97468), (1652, 95049), (2124, 73927), (2148, 73101), (2478, 63366), (2506, 62658), (3222, 48734), (3481, 45108), (3717, 42244), (3759, 41772), (4956, 31683), (5012, 31329), (6444, 24367), (6962, 22554), (7434, 21122), (7518, 20886), (10443, 15036), (10561, 14868), (11277, 13924)]