145030338

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{28879}}^1$

素因数の和:28924

約数の個数: 40

約数和(自身を含む): 335470080

約数和(自身を除く): 190439742

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 28879, 57758, 86637, 173274, 259911, 519822, 779733, 895249, 1559466, 1790498, 2339199, 2685747, 4678398, 5371494, 8057241, 16114482, 24171723, 48343446, 72515169, 145030338]

約数ペア:

[(1, 145030338), (2, 72515169), (3, 48343446), (6, 24171723), (9, 16114482), (18, 8057241), (27, 5371494), (31, 4678398), (54, 2685747), (62, 2339199), (81, 1790498), (93, 1559466), (162, 895249), (186, 779733), (279, 519822), (558, 259911), (837, 173274), (1674, 86637), (2511, 57758), (5022, 28879)]