163385796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{2459}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 447582240

約数和(自身を除く): 284196444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2373, 2459, 3164, 4746, 4918, 5537, 7377, 9492, 9836, 11074, 14754, 16611, 17213, 22148, 29508, 33222, 34426, 51639, 66444, 68852, 103278, 120491, 206556, 240982, 277867, 361473, 481964, 555734, 722946, 833601, 1111468, 1445892, 1667202, 1945069, 3334404, 3890138, 5835207, 7780276, 11670414, 13615483, 23340828, 27230966, 40846449, 54461932, 81692898, 163385796]

約数ペア:

[(1, 163385796), (2, 81692898), (3, 54461932), (4, 40846449), (6, 27230966), (7, 23340828), (12, 13615483), (14, 11670414), (21, 7780276), (28, 5835207), (42, 3890138), (49, 3334404), (84, 1945069), (98, 1667202), (113, 1445892), (147, 1111468), (196, 833601), (226, 722946), (294, 555734), (339, 481964), (452, 361473), (588, 277867), (678, 240982), (791, 206556), (1356, 120491), (1582, 103278), (2373, 68852), (2459, 66444), (3164, 51639), (4746, 34426), (4918, 33222), (5537, 29508), (7377, 22148), (9492, 17213), (9836, 16611), (11074, 14754)]