134408720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35747}}^1$

素因数の和:35807

約数の個数: 40

約数和(自身を含む): 319158144

約数和(自身を除く): 184749424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 35747, 71494, 142988, 178735, 285976, 357470, 571952, 714940, 1429880, 1680109, 2859760, 3360218, 6720436, 8400545, 13440872, 16801090, 26881744, 33602180, 67204360, 134408720]

約数ペア:

[(1, 134408720), (2, 67204360), (4, 33602180), (5, 26881744), (8, 16801090), (10, 13440872), (16, 8400545), (20, 6720436), (40, 3360218), (47, 2859760), (80, 1680109), (94, 1429880), (188, 714940), (235, 571952), (376, 357470), (470, 285976), (752, 178735), (940, 142988), (1880, 71494), (3760, 35747)]