157377304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 357177600

約数和(自身を除く): 199800296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 211, 266, 422, 532, 701, 844, 1064, 1402, 1477, 1688, 2804, 2954, 4009, 4907, 5608, 5908, 8018, 9814, 11816, 13319, 16036, 19628, 26638, 28063, 32072, 39256, 53276, 56126, 93233, 106552, 112252, 147911, 186466, 224504, 295822, 372932, 591644, 745864, 1035377, 1183288, 2070754, 2810309, 4141508, 5620618, 8283016, 11241236, 19672163, 22482472, 39344326, 78688652, 157377304]

約数ペア:

[(1, 157377304), (2, 78688652), (4, 39344326), (7, 22482472), (8, 19672163), (14, 11241236), (19, 8283016), (28, 5620618), (38, 4141508), (56, 2810309), (76, 2070754), (133, 1183288), (152, 1035377), (211, 745864), (266, 591644), (422, 372932), (532, 295822), (701, 224504), (844, 186466), (1064, 147911), (1402, 112252), (1477, 106552), (1688, 93233), (2804, 56126), (2954, 53276), (4009, 39256), (4907, 32072), (5608, 28063), (5908, 26638), (8018, 19628), (9814, 16036), (11816, 13319)]