146905220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{95393}}^1$

素因数の和:95420

約数の個数: 48

約数和(自身を含む): 384628608

約数和(自身を除く): 237723388

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 95393, 190786, 381572, 476965, 667751, 953930, 1049323, 1335502, 1907860, 2098646, 2671004, 3338755, 4197292, 5246615, 6677510, 7345261, 10493230, 13355020, 14690522, 20986460, 29381044, 36726305, 73452610, 146905220]

約数ペア:

[(1, 146905220), (2, 73452610), (4, 36726305), (5, 29381044), (7, 20986460), (10, 14690522), (11, 13355020), (14, 10493230), (20, 7345261), (22, 6677510), (28, 5246615), (35, 4197292), (44, 3338755), (55, 2671004), (70, 2098646), (77, 1907860), (110, 1335502), (140, 1049323), (154, 953930), (220, 667751), (308, 476965), (385, 381572), (770, 190786), (1540, 95393)]