148863810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7507}}^1$

素因数の和:8178

約数の個数: 32

約数和(自身を含む): 357861312

約数和(自身を除く): 208997502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3966, 6610, 7507, 9915, 15014, 19830, 22521, 37535, 45042, 75070, 112605, 225210, 4962127, 9924254, 14886381, 24810635, 29772762, 49621270, 74431905, 148863810]

約数ペア:

[(1, 148863810), (2, 74431905), (3, 49621270), (5, 29772762), (6, 24810635), (10, 14886381), (15, 9924254), (30, 4962127), (661, 225210), (1322, 112605), (1983, 75070), (3305, 45042), (3966, 37535), (6610, 22521), (7507, 19830), (9915, 15014)]