148705008

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{72047}}^1$

素因数の和:72101

約数の個数: 40

約数和(自身を含む): 393093888

約数和(自身を除く): 244388880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 72047, 144094, 216141, 288188, 432282, 576376, 864564, 1152752, 1729128, 3098021, 3458256, 6196042, 9294063, 12392084, 18588126, 24784168, 37176252, 49568336, 74352504, 148705008]

約数ペア:

[(1, 148705008), (2, 74352504), (3, 49568336), (4, 37176252), (6, 24784168), (8, 18588126), (12, 12392084), (16, 9294063), (24, 6196042), (43, 3458256), (48, 3098021), (86, 1729128), (129, 1152752), (172, 864564), (258, 576376), (344, 432282), (516, 288188), (688, 216141), (1032, 144094), (2064, 72047)]