156644490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 393984000

約数和(自身を除く): 237339510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 379, 599, 690, 758, 1137, 1198, 1797, 1895, 2274, 2995, 3594, 3790, 5685, 5990, 8717, 8985, 11370, 13777, 17434, 17970, 26151, 27554, 41331, 43585, 52302, 68885, 82662, 87170, 130755, 137770, 206655, 227021, 261510, 413310, 454042, 681063, 1135105, 1362126, 2270210, 3405315, 5221483, 6810630, 10442966, 15664449, 26107415, 31328898, 52214830, 78322245, 156644490]

約数ペア:

[(1, 156644490), (2, 78322245), (3, 52214830), (5, 31328898), (6, 26107415), (10, 15664449), (15, 10442966), (23, 6810630), (30, 5221483), (46, 3405315), (69, 2270210), (115, 1362126), (138, 1135105), (230, 681063), (345, 454042), (379, 413310), (599, 261510), (690, 227021), (758, 206655), (1137, 137770), (1198, 130755), (1797, 87170), (1895, 82662), (2274, 68885), (2995, 52302), (3594, 43585), (3790, 41331), (5685, 27554), (5990, 26151), (8717, 17970), (8985, 17434), (11370, 13777)]