145357248

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5081}}^1$

素因数の和:5245

約数の個数: 56

約数和(自身を含む): 387248400

約数和(自身を除く): 241891152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 5081, 7152, 9536, 10162, 14304, 15243, 20324, 28608, 30486, 40648, 60972, 81296, 121944, 162592, 243888, 325184, 487776, 757069, 975552, 1514138, 2271207, 3028276, 4542414, 6056552, 9084828, 12113104, 18169656, 24226208, 36339312, 48452416, 72678624, 145357248]

約数ペア:

[(1, 145357248), (2, 72678624), (3, 48452416), (4, 36339312), (6, 24226208), (8, 18169656), (12, 12113104), (16, 9084828), (24, 6056552), (32, 4542414), (48, 3028276), (64, 2271207), (96, 1514138), (149, 975552), (192, 757069), (298, 487776), (447, 325184), (596, 243888), (894, 162592), (1192, 121944), (1788, 81296), (2384, 60972), (3576, 40648), (4768, 30486), (5081, 28608), (7152, 20324), (9536, 15243), (10162, 14304)]