157245168

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79901}}^1$

素因数の和:79953

約数の個数: 40

約数和(自身を含む): 416129616

約数和(自身を除く): 258884448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 79901, 159802, 239703, 319604, 479406, 639208, 958812, 1278416, 1917624, 3275941, 3835248, 6551882, 9827823, 13103764, 19655646, 26207528, 39311292, 52415056, 78622584, 157245168]

約数ペア:

[(1, 157245168), (2, 78622584), (3, 52415056), (4, 39311292), (6, 26207528), (8, 19655646), (12, 13103764), (16, 9827823), (24, 6551882), (41, 3835248), (48, 3275941), (82, 1917624), (123, 1278416), (164, 958812), (246, 639208), (328, 479406), (492, 319604), (656, 239703), (984, 159802), (1968, 79901)]