140565648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 387276800

約数和(自身を除く): 246711152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 456, 474, 632, 912, 948, 1264, 1501, 1896, 1951, 3002, 3792, 3902, 4503, 5853, 6004, 7804, 9006, 11706, 12008, 15608, 18012, 23412, 24016, 31216, 36024, 37069, 46824, 72048, 74138, 93648, 111207, 148276, 154129, 222414, 296552, 308258, 444828, 462387, 593104, 616516, 889656, 924774, 1233032, 1779312, 1849548, 2466064, 2928451, 3699096, 5856902, 7398192, 8785353, 11713804, 17570706, 23427608, 35141412, 46855216, 70282824, 140565648]

約数ペア:

[(1, 140565648), (2, 70282824), (3, 46855216), (4, 35141412), (6, 23427608), (8, 17570706), (12, 11713804), (16, 8785353), (19, 7398192), (24, 5856902), (38, 3699096), (48, 2928451), (57, 2466064), (76, 1849548), (79, 1779312), (114, 1233032), (152, 924774), (158, 889656), (228, 616516), (237, 593104), (304, 462387), (316, 444828), (456, 308258), (474, 296552), (632, 222414), (912, 154129), (948, 148276), (1264, 111207), (1501, 93648), (1896, 74138), (1951, 72048), (3002, 46824), (3792, 37069), (3902, 36024), (4503, 31216), (5853, 24016), (6004, 23412), (7804, 18012), (9006, 15608), (11706, 12008)]