143521072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17021}}^1$

素因数の和:17077

約数の個数: 40

約数和(自身を含む): 303944832

約数和(自身を除く): 160423760

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 17021, 34042, 68084, 136168, 272336, 289357, 527651, 578714, 1055302, 1157428, 2110604, 2314856, 4221208, 4629712, 8442416, 8970067, 17940134, 35880268, 71760536, 143521072]

約数ペア:

[(1, 143521072), (2, 71760536), (4, 35880268), (8, 17940134), (16, 8970067), (17, 8442416), (31, 4629712), (34, 4221208), (62, 2314856), (68, 2110604), (124, 1157428), (136, 1055302), (248, 578714), (272, 527651), (496, 289357), (527, 272336), (1054, 136168), (2108, 68084), (4216, 34042), (8432, 17021)]