156640959834

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{11981}}^1\times {\mathrm{19991}}^1$

素因数の和:32086

約数の個数: 32

約数和(自身を含む): 316198270080

約数和(自身を除く): 159557310246

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 11981, 19991, 23962, 35943, 39982, 59973, 71886, 119946, 1305929, 2179019, 2611858, 3917787, 4358038, 6537057, 7835574, 13074114, 239512171, 479024342, 718536513, 1437073026, 26106826639, 52213653278, 78320479917, 156640959834]

約数ペア:

[(1, 156640959834), (2, 78320479917), (3, 52213653278), (6, 26106826639), (109, 1437073026), (218, 718536513), (327, 479024342), (654, 239512171), (11981, 13074114), (19991, 7835574), (23962, 6537057), (35943, 4358038), (39982, 3917787), (59973, 2611858), (71886, 2179019), (119946, 1305929)]