147074416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4961

約数の個数: 40

約数和(自身を含む): 299032448

約数和(自身を除く): 151958032

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 4861, 7564, 9722, 15128, 19444, 30256, 38888, 77776, 150691, 296521, 301382, 593042, 602764, 1186084, 1205528, 2372168, 2411056, 4744336, 9192151, 18384302, 36768604, 73537208, 147074416]

約数ペア:

[(1, 147074416), (2, 73537208), (4, 36768604), (8, 18384302), (16, 9192151), (31, 4744336), (61, 2411056), (62, 2372168), (122, 1205528), (124, 1186084), (244, 602764), (248, 593042), (488, 301382), (496, 296521), (976, 150691), (1891, 77776), (3782, 38888), (4861, 30256), (7564, 19444), (9722, 15128)]