148882708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4928

約数の個数: 48

約数和(自身を含む): 304944640

約数和(自身を除く): 156061932

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 4861, 7657, 9722, 15314, 19444, 30628, 63193, 92359, 126386, 150691, 184718, 252772, 301382, 369436, 602764, 1200667, 1958983, 2401334, 2863129, 3917966, 4802668, 5726258, 7835932, 11452516, 37220677, 74441354, 148882708]

約数ペア:

[(1, 148882708), (2, 74441354), (4, 37220677), (13, 11452516), (19, 7835932), (26, 5726258), (31, 4802668), (38, 3917966), (52, 2863129), (62, 2401334), (76, 1958983), (124, 1200667), (247, 602764), (403, 369436), (494, 301382), (589, 252772), (806, 184718), (988, 150691), (1178, 126386), (1612, 92359), (2356, 63193), (4861, 30628), (7657, 19444), (9722, 15314)]