157393412

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 336462336

約数和(自身を除く): 179068924

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 47, 68, 74, 94, 121, 148, 187, 188, 242, 374, 407, 484, 517, 629, 748, 799, 814, 1034, 1258, 1331, 1598, 1628, 1739, 2057, 2068, 2516, 2662, 3196, 3478, 4114, 4477, 5324, 5687, 6919, 6956, 8228, 8789, 8954, 11374, 13838, 17578, 17908, 19129, 22627, 22748, 27676, 29563, 35156, 38258, 45254, 49247, 59126, 62557, 76109, 76516, 90508, 96679, 98494, 118252, 125114, 152218, 193358, 196988, 210419, 250228, 304436, 325193, 386716, 420838, 650386, 837199, 841676, 1063469, 1300772, 1674398, 2126938, 2314609, 3348796, 3577123, 4253876, 4629218, 7154246, 9258436, 14308492, 39348353, 78696706, 157393412]

約数ペア:

[(1, 157393412), (2, 78696706), (4, 39348353), (11, 14308492), (17, 9258436), (22, 7154246), (34, 4629218), (37, 4253876), (44, 3577123), (47, 3348796), (68, 2314609), (74, 2126938), (94, 1674398), (121, 1300772), (148, 1063469), (187, 841676), (188, 837199), (242, 650386), (374, 420838), (407, 386716), (484, 325193), (517, 304436), (629, 250228), (748, 210419), (799, 196988), (814, 193358), (1034, 152218), (1258, 125114), (1331, 118252), (1598, 98494), (1628, 96679), (1739, 90508), (2057, 76516), (2068, 76109), (2516, 62557), (2662, 59126), (3196, 49247), (3478, 45254), (4114, 38258), (4477, 35156), (5324, 29563), (5687, 27676), (6919, 22748), (6956, 22627), (8228, 19129), (8789, 17908), (8954, 17578), (11374, 13838)]