100804816

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3203}}^1$

素因数の和:3499

約数の個数: 40

約数和(自身を含む): 224074944

約数和(自身を除く): 123270128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3203, 3934, 4496, 6406, 7868, 12812, 15736, 22421, 25624, 31472, 44842, 51248, 89684, 179368, 358736, 900043, 1800086, 3600172, 6300301, 7200344, 12600602, 14400688, 25201204, 50402408, 100804816]

約数ペア:

[(1, 100804816), (2, 50402408), (4, 25201204), (7, 14400688), (8, 12600602), (14, 7200344), (16, 6300301), (28, 3600172), (56, 1800086), (112, 900043), (281, 358736), (562, 179368), (1124, 89684), (1967, 51248), (2248, 44842), (3203, 31472), (3934, 25624), (4496, 22421), (6406, 15736), (7868, 12812)]