156822704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:4029

約数の個数: 40

約数和(自身を含む): 316438080

約数和(自身を除く): 159615376

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 2501, 3919, 5002, 7838, 10004, 15676, 20008, 31352, 40016, 62704, 160679, 239059, 321358, 478118, 642716, 956236, 1285432, 1912472, 2570864, 3824944, 9801419, 19602838, 39205676, 78411352, 156822704]

約数ペア:

[(1, 156822704), (2, 78411352), (4, 39205676), (8, 19602838), (16, 9801419), (41, 3824944), (61, 2570864), (82, 1912472), (122, 1285432), (164, 956236), (244, 642716), (328, 478118), (488, 321358), (656, 239059), (976, 160679), (2501, 62704), (3919, 40016), (5002, 31352), (7838, 20008), (10004, 15676)]