147238096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 309408768

約数和(自身を除く): 162170672

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 71, 74, 113, 124, 142, 148, 226, 248, 284, 296, 452, 496, 568, 592, 904, 1136, 1147, 1808, 2201, 2294, 2627, 3503, 4181, 4402, 4588, 5254, 7006, 8023, 8362, 8804, 9176, 10508, 14012, 16046, 16724, 17608, 18352, 21016, 28024, 32092, 33448, 35216, 42032, 56048, 64184, 66896, 81437, 128368, 129611, 162874, 248713, 259222, 296851, 325748, 497426, 518444, 593702, 651496, 994852, 1036888, 1187404, 1302992, 1989704, 2073776, 2374808, 3979408, 4749616, 9202381, 18404762, 36809524, 73619048, 147238096]

約数ペア:

[(1, 147238096), (2, 73619048), (4, 36809524), (8, 18404762), (16, 9202381), (31, 4749616), (37, 3979408), (62, 2374808), (71, 2073776), (74, 1989704), (113, 1302992), (124, 1187404), (142, 1036888), (148, 994852), (226, 651496), (248, 593702), (284, 518444), (296, 497426), (452, 325748), (496, 296851), (568, 259222), (592, 248713), (904, 162874), (1136, 129611), (1147, 128368), (1808, 81437), (2201, 66896), (2294, 64184), (2627, 56048), (3503, 42032), (4181, 35216), (4402, 33448), (4588, 32092), (5254, 28024), (7006, 21016), (8023, 18352), (8362, 17608), (8804, 16724), (9176, 16046), (10508, 14012)]