149727552

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 430133760

約数和(自身を除く): 280406208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 223, 269, 312, 416, 446, 538, 624, 669, 807, 832, 892, 1076, 1248, 1338, 1614, 1784, 2152, 2496, 2676, 2899, 3228, 3497, 3568, 4304, 5352, 5798, 6456, 6994, 7136, 8608, 8697, 10491, 10704, 11596, 12912, 13988, 14272, 17216, 17394, 20982, 21408, 23192, 25824, 27976, 34788, 41964, 42816, 46384, 51648, 55952, 59987, 69576, 83928, 92768, 111904, 119974, 139152, 167856, 179961, 185536, 223808, 239948, 278304, 335712, 359922, 479896, 556608, 671424, 719844, 779831, 959792, 1439688, 1559662, 1919584, 2339493, 2879376, 3119324, 3839168, 4678986, 5758752, 6238648, 9357972, 11517504, 12477296, 18715944, 24954592, 37431888, 49909184, 74863776, 149727552]

約数ペア:

[(1, 149727552), (2, 74863776), (3, 49909184), (4, 37431888), (6, 24954592), (8, 18715944), (12, 12477296), (13, 11517504), (16, 9357972), (24, 6238648), (26, 5758752), (32, 4678986), (39, 3839168), (48, 3119324), (52, 2879376), (64, 2339493), (78, 1919584), (96, 1559662), (104, 1439688), (156, 959792), (192, 779831), (208, 719844), (223, 671424), (269, 556608), (312, 479896), (416, 359922), (446, 335712), (538, 278304), (624, 239948), (669, 223808), (807, 185536), (832, 179961), (892, 167856), (1076, 139152), (1248, 119974), (1338, 111904), (1614, 92768), (1784, 83928), (2152, 69576), (2496, 59987), (2676, 55952), (2899, 51648), (3228, 46384), (3497, 42816), (3568, 41964), (4304, 34788), (5352, 27976), (5798, 25824), (6456, 23192), (6994, 21408), (7136, 20982), (8608, 17394), (8697, 17216), (10491, 14272), (10704, 13988), (11596, 12912)]