146653808

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42239}}^1$

素因数の和:42285

約数の個数: 40

約数和(自身を含む): 335216640

約数和(自身を除く): 188562832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 42239, 84478, 168956, 295673, 337912, 591346, 675824, 1182692, 1309409, 2365384, 2618818, 4730768, 5237636, 9165863, 10475272, 18331726, 20950544, 36663452, 73326904, 146653808]

約数ペア:

[(1, 146653808), (2, 73326904), (4, 36663452), (7, 20950544), (8, 18331726), (14, 10475272), (16, 9165863), (28, 5237636), (31, 4730768), (56, 2618818), (62, 2365384), (112, 1309409), (124, 1182692), (217, 675824), (248, 591346), (434, 337912), (496, 295673), (868, 168956), (1736, 84478), (3472, 42239)]