140048838

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{2281}}^1$

素因数の和:2674

約数の個数: 40

約数和(自身を含む): 314779080

約数和(自身を除く): 174730242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1137, 2274, 2281, 3411, 4562, 6822, 6843, 10233, 13686, 20466, 20529, 30699, 41058, 61398, 61587, 123174, 184761, 369522, 864499, 1728998, 2593497, 5186994, 7780491, 15560982, 23341473, 46682946, 70024419, 140048838]

約数ペア:

[(1, 140048838), (2, 70024419), (3, 46682946), (6, 23341473), (9, 15560982), (18, 7780491), (27, 5186994), (54, 2593497), (81, 1728998), (162, 864499), (379, 369522), (758, 184761), (1137, 123174), (2274, 61587), (2281, 61398), (3411, 41058), (4562, 30699), (6822, 20529), (6843, 20466), (10233, 13686)]