157269904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13337}}^1$

素因数の和:13423

約数の個数: 40

約数和(自身を含む): 337398048

約数和(自身を除く): 180128144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 13337, 26674, 53348, 106696, 146707, 213392, 293414, 586828, 893579, 1173656, 1787158, 2347312, 3574316, 7148632, 9829369, 14297264, 19658738, 39317476, 78634952, 157269904]

約数ペア:

[(1, 157269904), (2, 78634952), (4, 39317476), (8, 19658738), (11, 14297264), (16, 9829369), (22, 7148632), (44, 3574316), (67, 2347312), (88, 1787158), (134, 1173656), (176, 893579), (268, 586828), (536, 293414), (737, 213392), (1072, 146707), (1474, 106696), (2948, 53348), (5896, 26674), (11792, 13337)]