153800768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 359468928

約数和(自身を除く): 205668160

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 71, 88, 136, 142, 176, 181, 187, 272, 284, 352, 362, 374, 544, 568, 704, 724, 748, 781, 1088, 1136, 1207, 1448, 1496, 1562, 1991, 2272, 2414, 2896, 2992, 3077, 3124, 3982, 4544, 4828, 5792, 5984, 6154, 6248, 7964, 9656, 11584, 11968, 12308, 12496, 12851, 13277, 15928, 19312, 24616, 24992, 25702, 26554, 31856, 33847, 38624, 49232, 49984, 51404, 53108, 63712, 67694, 77248, 98464, 102808, 106216, 127424, 135388, 141361, 196928, 205616, 212432, 218467, 270776, 282722, 411232, 424864, 436934, 541552, 565444, 822464, 849728, 873868, 1083104, 1130888, 1747736, 2166208, 2261776, 2403137, 3495472, 4523552, 4806274, 6990944, 9047104, 9612548, 13981888, 19225096, 38450192, 76900384, 153800768]

約数ペア:

[(1, 153800768), (2, 76900384), (4, 38450192), (8, 19225096), (11, 13981888), (16, 9612548), (17, 9047104), (22, 6990944), (32, 4806274), (34, 4523552), (44, 3495472), (64, 2403137), (68, 2261776), (71, 2166208), (88, 1747736), (136, 1130888), (142, 1083104), (176, 873868), (181, 849728), (187, 822464), (272, 565444), (284, 541552), (352, 436934), (362, 424864), (374, 411232), (544, 282722), (568, 270776), (704, 218467), (724, 212432), (748, 205616), (781, 196928), (1088, 141361), (1136, 135388), (1207, 127424), (1448, 106216), (1496, 102808), (1562, 98464), (1991, 77248), (2272, 67694), (2414, 63712), (2896, 53108), (2992, 51404), (3077, 49984), (3124, 49232), (3982, 38624), (4544, 33847), (4828, 31856), (5792, 26554), (5984, 25702), (6154, 24992), (6248, 24616), (7964, 19312), (9656, 15928), (11584, 13277), (11968, 12851), (12308, 12496)]