128148288

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 353665536

約数和(自身を除く): 225517248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 73, 82, 96, 123, 146, 164, 192, 219, 223, 246, 292, 328, 438, 446, 492, 584, 656, 669, 876, 892, 984, 1168, 1312, 1338, 1752, 1784, 1968, 2336, 2624, 2676, 2993, 3504, 3568, 3936, 4672, 5352, 5986, 7008, 7136, 7872, 8979, 9143, 10704, 11972, 14016, 14272, 16279, 17958, 18286, 21408, 23944, 27429, 32558, 35916, 36572, 42816, 47888, 48837, 54858, 65116, 71832, 73144, 95776, 97674, 109716, 130232, 143664, 146288, 191552, 195348, 219432, 260464, 287328, 292576, 390696, 438864, 520928, 574656, 585152, 667439, 781392, 877728, 1041856, 1334878, 1562784, 1755456, 2002317, 2669756, 3125568, 4004634, 5339512, 8009268, 10679024, 16018536, 21358048, 32037072, 42716096, 64074144, 128148288]

約数ペア:

[(1, 128148288), (2, 64074144), (3, 42716096), (4, 32037072), (6, 21358048), (8, 16018536), (12, 10679024), (16, 8009268), (24, 5339512), (32, 4004634), (41, 3125568), (48, 2669756), (64, 2002317), (73, 1755456), (82, 1562784), (96, 1334878), (123, 1041856), (146, 877728), (164, 781392), (192, 667439), (219, 585152), (223, 574656), (246, 520928), (292, 438864), (328, 390696), (438, 292576), (446, 287328), (492, 260464), (584, 219432), (656, 195348), (669, 191552), (876, 146288), (892, 143664), (984, 130232), (1168, 109716), (1312, 97674), (1338, 95776), (1752, 73144), (1784, 71832), (1968, 65116), (2336, 54858), (2624, 48837), (2676, 47888), (2993, 42816), (3504, 36572), (3568, 35916), (3936, 32558), (4672, 27429), (5352, 23944), (5986, 21408), (7008, 18286), (7136, 17958), (7872, 16279), (8979, 14272), (9143, 14016), (10704, 11972)]