157496256

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2153}}^1$

素因数の和:2298

約数の個数: 84

約数和(自身を含む): 455200512

約数和(自身を除く): 297704256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2153, 2286, 3048, 4064, 4306, 4572, 6096, 6459, 8128, 8612, 9144, 12192, 12918, 17224, 18288, 19377, 24384, 25836, 34448, 36576, 38754, 51672, 68896, 73152, 77508, 103344, 137792, 155016, 206688, 273431, 310032, 413376, 546862, 620064, 820293, 1093724, 1240128, 1640586, 2187448, 2460879, 3281172, 4374896, 4921758, 6562344, 8749792, 9843516, 13124688, 17499584, 19687032, 26249376, 39374064, 52498752, 78748128, 157496256]

約数ペア:

[(1, 157496256), (2, 78748128), (3, 52498752), (4, 39374064), (6, 26249376), (8, 19687032), (9, 17499584), (12, 13124688), (16, 9843516), (18, 8749792), (24, 6562344), (32, 4921758), (36, 4374896), (48, 3281172), (64, 2460879), (72, 2187448), (96, 1640586), (127, 1240128), (144, 1093724), (192, 820293), (254, 620064), (288, 546862), (381, 413376), (508, 310032), (576, 273431), (762, 206688), (1016, 155016), (1143, 137792), (1524, 103344), (2032, 77508), (2153, 73152), (2286, 68896), (3048, 51672), (4064, 38754), (4306, 36576), (4572, 34448), (6096, 25836), (6459, 24384), (8128, 19377), (8612, 18288), (9144, 17224), (12192, 12918)]