157630992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 430805760

約数和(自身を除く): 273174768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 307, 456, 563, 614, 912, 921, 1126, 1228, 1689, 1842, 2252, 2456, 3378, 3684, 4504, 4912, 5833, 6756, 7368, 9008, 10697, 11666, 13512, 14736, 17499, 21394, 23332, 27024, 32091, 34998, 42788, 46664, 64182, 69996, 85576, 93328, 128364, 139992, 171152, 172841, 256728, 279984, 345682, 513456, 518523, 691364, 1037046, 1382728, 2074092, 2765456, 3283979, 4148184, 6567958, 8296368, 9851937, 13135916, 19703874, 26271832, 39407748, 52543664, 78815496, 157630992]

約数ペア:

[(1, 157630992), (2, 78815496), (3, 52543664), (4, 39407748), (6, 26271832), (8, 19703874), (12, 13135916), (16, 9851937), (19, 8296368), (24, 6567958), (38, 4148184), (48, 3283979), (57, 2765456), (76, 2074092), (114, 1382728), (152, 1037046), (228, 691364), (304, 518523), (307, 513456), (456, 345682), (563, 279984), (614, 256728), (912, 172841), (921, 171152), (1126, 139992), (1228, 128364), (1689, 93328), (1842, 85576), (2252, 69996), (2456, 64182), (3378, 46664), (3684, 42788), (4504, 34998), (4912, 32091), (5833, 27024), (6756, 23332), (7368, 21394), (9008, 17499), (10697, 14736), (11666, 13512)]