147180002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 233472000

約数和(自身を除く): 86291998

約数列:

[1, 2, 31, 62, 79, 151, 158, 199, 302, 398, 2449, 4681, 4898, 6169, 9362, 11929, 12338, 15721, 23858, 30049, 31442, 60098, 369799, 487351, 739598, 931519, 974702, 1863038, 2373871, 4747742, 73590001, 147180002]

約数ペア:

[(1, 147180002), (2, 73590001), (31, 4747742), (62, 2373871), (79, 1863038), (151, 974702), (158, 931519), (199, 739598), (302, 487351), (398, 369799), (2449, 60098), (4681, 31442), (4898, 30049), (6169, 23858), (9362, 15721), (11929, 12338)]