155120112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{153889}}^1$

素因数の和:153910

約数の個数: 60

約数和(自身を含む): 496141360

約数和(自身を除く): 341021248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 153889, 307778, 461667, 615556, 923334, 1077223, 1231112, 1385001, 1846668, 2154446, 2462224, 2770002, 3231669, 3693336, 4308892, 5540004, 6463338, 7386672, 8617784, 9695007, 11080008, 12926676, 17235568, 19390014, 22160016, 25853352, 38780028, 51706704, 77560056, 155120112]

約数ペア:

[(1, 155120112), (2, 77560056), (3, 51706704), (4, 38780028), (6, 25853352), (7, 22160016), (8, 19390014), (9, 17235568), (12, 12926676), (14, 11080008), (16, 9695007), (18, 8617784), (21, 7386672), (24, 6463338), (28, 5540004), (36, 4308892), (42, 3693336), (48, 3231669), (56, 2770002), (63, 2462224), (72, 2154446), (84, 1846668), (112, 1385001), (126, 1231112), (144, 1077223), (168, 923334), (252, 615556), (336, 461667), (504, 307778), (1008, 153889)]