154159728

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{16139}}^1$

素因数の和:16349

約数の個数: 40

約数和(自身を含む): 400272000

約数和(自身を除く): 246112272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 16139, 32278, 48417, 64556, 96834, 129112, 193668, 258224, 387336, 774672, 3211661, 6423322, 9634983, 12846644, 19269966, 25693288, 38539932, 51386576, 77079864, 154159728]

約数ペア:

[(1, 154159728), (2, 77079864), (3, 51386576), (4, 38539932), (6, 25693288), (8, 19269966), (12, 12846644), (16, 9634983), (24, 6423322), (48, 3211661), (199, 774672), (398, 387336), (597, 258224), (796, 193668), (1194, 129112), (1592, 96834), (2388, 64556), (3184, 48417), (4776, 32278), (9552, 16139)]