145870536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{868277}}^1$

素因数の和:868293

約数の個数: 32

約数和(自身を含む): 416773440

約数和(自身を除く): 270902904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 868277, 1736554, 2604831, 3473108, 5209662, 6077939, 6946216, 10419324, 12155878, 18233817, 20838648, 24311756, 36467634, 48623512, 72935268, 145870536]

約数ペア:

[(1, 145870536), (2, 72935268), (3, 48623512), (4, 36467634), (6, 24311756), (7, 20838648), (8, 18233817), (12, 12155878), (14, 10419324), (21, 6946216), (24, 6077939), (28, 5209662), (42, 3473108), (56, 2604831), (84, 1736554), (168, 868277)]