154399896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{306349}}^1$

素因数の和:306368

約数の個数: 48

約数和(自身を含む): 477906000

約数和(自身を除く): 323506104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 306349, 612698, 919047, 1225396, 1838094, 2144443, 2450792, 2757141, 3676188, 4288886, 5514282, 6433329, 7352376, 8577772, 11028564, 12866658, 17155544, 19299987, 22057128, 25733316, 38599974, 51466632, 77199948, 154399896]

約数ペア:

[(1, 154399896), (2, 77199948), (3, 51466632), (4, 38599974), (6, 25733316), (7, 22057128), (8, 19299987), (9, 17155544), (12, 12866658), (14, 11028564), (18, 8577772), (21, 7352376), (24, 6433329), (28, 5514282), (36, 4288886), (42, 3676188), (56, 2757141), (63, 2450792), (72, 2144443), (84, 1838094), (126, 1225396), (168, 919047), (252, 612698), (504, 306349)]