156627193616

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{8389}}^1\times {\mathrm{14771}}^1$

素因数の和:23247

約数の個数: 40

約数和(自身を含む): 307363958400

約数和(自身を除く): 150736764784

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 8389, 14771, 16778, 29542, 33556, 59084, 67112, 118168, 134224, 236336, 662731, 1166909, 1325462, 2333818, 2650924, 4667636, 5301848, 9335272, 10603696, 18670544, 123913919, 247827838, 495655676, 991311352, 1982622704, 9789199601, 19578399202, 39156798404, 78313596808, 156627193616]

約数ペア:

[(1, 156627193616), (2, 78313596808), (4, 39156798404), (8, 19578399202), (16, 9789199601), (79, 1982622704), (158, 991311352), (316, 495655676), (632, 247827838), (1264, 123913919), (8389, 18670544), (14771, 10603696), (16778, 9335272), (29542, 5301848), (33556, 4667636), (59084, 2650924), (67112, 2333818), (118168, 1325462), (134224, 1166909), (236336, 662731)]