146661390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37897}}^1$

素因数の和:37953

約数の個数: 48

約数和(自身を含む): 390197808

約数和(自身を除く): 243536418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 37897, 75794, 113691, 189485, 227382, 341073, 378970, 568455, 682146, 1136910, 1629571, 1705365, 3259142, 3410730, 4888713, 8147855, 9777426, 14666139, 16295710, 24443565, 29332278, 48887130, 73330695, 146661390]

約数ペア:

[(1, 146661390), (2, 73330695), (3, 48887130), (5, 29332278), (6, 24443565), (9, 16295710), (10, 14666139), (15, 9777426), (18, 8147855), (30, 4888713), (43, 3410730), (45, 3259142), (86, 1705365), (90, 1629571), (129, 1136910), (215, 682146), (258, 568455), (387, 378970), (430, 341073), (645, 227382), (774, 189485), (1290, 113691), (1935, 75794), (3870, 37897)]