148980370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 336669696

約数和(自身を除く): 187689326

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 326, 385, 770, 815, 1141, 1187, 1630, 1793, 2282, 2374, 3586, 5705, 5935, 8309, 8965, 11410, 11870, 12551, 13057, 16618, 17930, 25102, 26114, 41545, 62755, 65285, 83090, 91399, 125510, 130570, 182798, 193481, 386962, 456995, 913990, 967405, 1354367, 1934810, 2128291, 2708734, 4256582, 6771835, 10641455, 13543670, 14898037, 21282910, 29796074, 74490185, 148980370]

約数ペア:

[(1, 148980370), (2, 74490185), (5, 29796074), (7, 21282910), (10, 14898037), (11, 13543670), (14, 10641455), (22, 6771835), (35, 4256582), (55, 2708734), (70, 2128291), (77, 1934810), (110, 1354367), (154, 967405), (163, 913990), (326, 456995), (385, 386962), (770, 193481), (815, 182798), (1141, 130570), (1187, 125510), (1630, 91399), (1793, 83090), (2282, 65285), (2374, 62755), (3586, 41545), (5705, 26114), (5935, 25102), (8309, 17930), (8965, 16618), (11410, 13057), (11870, 12551)]