140893992

素因数分解:

$2^3\times 3^4\times {\mathrm{217429}}^1$

素因数の和:217447

約数の個数: 40

約数和(自身を含む): 394635450

約数和(自身を除く): 253741458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 217429, 434858, 652287, 869716, 1304574, 1739432, 1956861, 2609148, 3913722, 5218296, 5870583, 7827444, 11741166, 15654888, 17611749, 23482332, 35223498, 46964664, 70446996, 140893992]

約数ペア:

[(1, 140893992), (2, 70446996), (3, 46964664), (4, 35223498), (6, 23482332), (8, 17611749), (9, 15654888), (12, 11741166), (18, 7827444), (24, 5870583), (27, 5218296), (36, 3913722), (54, 2609148), (72, 1956861), (81, 1739432), (108, 1304574), (162, 869716), (216, 652287), (324, 434858), (648, 217429)]