148933392398

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{1447}}^1$

素因数の和:2217

約数の個数: 64

約数和(自身を含む): 260353087488

約数和(自身を除く): 111419695090

約数列:

[1, 2, 7, 14, 103, 137, 206, 274, 521, 721, 959, 1042, 1442, 1447, 1918, 2894, 3647, 7294, 10129, 14111, 20258, 28222, 53663, 71377, 98777, 107326, 142754, 149041, 197554, 198239, 298082, 375641, 396478, 499639, 751282, 753887, 999278, 1043287, 1387673, 1507774, 2086574, 2775346, 5277209, 7351831, 10554418, 14703662, 20418617, 40837234, 51462817, 77650361, 102925634, 103282519, 142930319, 155300722, 206565038, 285860638, 543552527, 722977633, 1087105054, 1445955266, 10638099457, 21276198914, 74466696199, 148933392398]

約数ペア:

[(1, 148933392398), (2, 74466696199), (7, 21276198914), (14, 10638099457), (103, 1445955266), (137, 1087105054), (206, 722977633), (274, 543552527), (521, 285860638), (721, 206565038), (959, 155300722), (1042, 142930319), (1442, 103282519), (1447, 102925634), (1918, 77650361), (2894, 51462817), (3647, 40837234), (7294, 20418617), (10129, 14703662), (14111, 10554418), (20258, 7351831), (28222, 5277209), (53663, 2775346), (71377, 2086574), (98777, 1507774), (107326, 1387673), (142754, 1043287), (149041, 999278), (197554, 753887), (198239, 751282), (298082, 499639), (375641, 396478)]