147486768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21487}}^1$

素因数の和:21522

約数の個数: 80

約数和(自身を含む): 447638016

約数和(自身を除く): 300151248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 21487, 42974, 64461, 85948, 128922, 171896, 236357, 257844, 279331, 343792, 472714, 515688, 558662, 709071, 837993, 945428, 1031376, 1117324, 1418142, 1675986, 1890856, 2234648, 2836284, 3072641, 3351972, 3781712, 4469296, 5672568, 6145282, 6703944, 9217923, 11345136, 12290564, 13407888, 18435846, 24581128, 36871692, 49162256, 73743384, 147486768]

約数ペア:

[(1, 147486768), (2, 73743384), (3, 49162256), (4, 36871692), (6, 24581128), (8, 18435846), (11, 13407888), (12, 12290564), (13, 11345136), (16, 9217923), (22, 6703944), (24, 6145282), (26, 5672568), (33, 4469296), (39, 3781712), (44, 3351972), (48, 3072641), (52, 2836284), (66, 2234648), (78, 1890856), (88, 1675986), (104, 1418142), (132, 1117324), (143, 1031376), (156, 945428), (176, 837993), (208, 709071), (264, 558662), (286, 515688), (312, 472714), (429, 343792), (528, 279331), (572, 257844), (624, 236357), (858, 171896), (1144, 128922), (1716, 85948), (2288, 64461), (3432, 42974), (6864, 21487)]