155286768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 501523456

約数和(自身を除く): 346236688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 219, 273, 292, 312, 336, 364, 438, 487, 511, 546, 584, 624, 728, 876, 949, 974, 1022, 1092, 1168, 1456, 1461, 1533, 1752, 1898, 1948, 2044, 2184, 2847, 2922, 3066, 3409, 3504, 3796, 3896, 4088, 4368, 5694, 5844, 6132, 6331, 6643, 6818, 7592, 7792, 8176, 10227, 11388, 11688, 12264, 12662, 13286, 13636, 15184, 18993, 19929, 20454, 22776, 23376, 24528, 25324, 26572, 27272, 35551, 37986, 39858, 40908, 44317, 45552, 50648, 53144, 54544, 71102, 75972, 79716, 81816, 88634, 101296, 106288, 106653, 132951, 142204, 151944, 159432, 163632, 177268, 213306, 248857, 265902, 284408, 303888, 318864, 354536, 426612, 462163, 497714, 531804, 568816, 709072, 746571, 853224, 924326, 995428, 1063608, 1386489, 1493142, 1706448, 1848652, 1990856, 2127216, 2772978, 2986284, 3235141, 3697304, 3981712, 5545956, 5972568, 6470282, 7394608, 9705423, 11091912, 11945136, 12940564, 19410846, 22183824, 25881128, 38821692, 51762256, 77643384, 155286768]

約数ペア:

[(1, 155286768), (2, 77643384), (3, 51762256), (4, 38821692), (6, 25881128), (7, 22183824), (8, 19410846), (12, 12940564), (13, 11945136), (14, 11091912), (16, 9705423), (21, 7394608), (24, 6470282), (26, 5972568), (28, 5545956), (39, 3981712), (42, 3697304), (48, 3235141), (52, 2986284), (56, 2772978), (73, 2127216), (78, 1990856), (84, 1848652), (91, 1706448), (104, 1493142), (112, 1386489), (146, 1063608), (156, 995428), (168, 924326), (182, 853224), (208, 746571), (219, 709072), (273, 568816), (292, 531804), (312, 497714), (336, 462163), (364, 426612), (438, 354536), (487, 318864), (511, 303888), (546, 284408), (584, 265902), (624, 248857), (728, 213306), (876, 177268), (949, 163632), (974, 159432), (1022, 151944), (1092, 142204), (1168, 132951), (1456, 106653), (1461, 106288), (1533, 101296), (1752, 88634), (1898, 81816), (1948, 79716), (2044, 75972), (2184, 71102), (2847, 54544), (2922, 53144), (3066, 50648), (3409, 45552), (3504, 44317), (3796, 40908), (3896, 39858), (4088, 37986), (4368, 35551), (5694, 27272), (5844, 26572), (6132, 25324), (6331, 24528), (6643, 23376), (6818, 22776), (7592, 20454), (7792, 19929), (8176, 18993), (10227, 15184), (11388, 13636), (11688, 13286), (12264, 12662)]