187173168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 160

約数和(自身を含む): 604294656

約数和(自身を除く): 417121488

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, 511, 546, 584, 587, 624, 728, 876, 949, 1022, 1092, 1168, 1174, 1456, 1533, 1752, 1761, 1898, 2044, 2184, 2348, 2847, 3066, 3504, 3522, 3796, 4088, 4109, 4368, 4696, 5694, 6132, 6643, 7044, 7592, 7631, 8176, 8218, 9392, 11388, 12264, 12327, 13286, 14088, 15184, 15262, 16436, 19929, 22776, 22893, 24528, 24654, 26572, 28176, 30524, 32872, 39858, 42851, 45552, 45786, 49308, 53144, 53417, 61048, 65744, 79716, 85702, 91572, 98616, 106288, 106834, 122096, 128553, 159432, 160251, 171404, 183144, 197232, 213668, 257106, 299957, 318864, 320502, 342808, 366288, 427336, 514212, 557063, 599914, 641004, 685616, 854672, 899871, 1028424, 1114126, 1199828, 1282008, 1671189, 1799742, 2056848, 2228252, 2399656, 2564016, 3342378, 3599484, 3899441, 4456504, 4799312, 6684756, 7198968, 7798882, 8913008, 11698323, 13369512, 14397936, 15597764, 23396646, 26739024, 31195528, 46793292, 62391056, 93586584, 187173168]

約数ペア:

[(1, 187173168), (2, 93586584), (3, 62391056), (4, 46793292), (6, 31195528), (7, 26739024), (8, 23396646), (12, 15597764), (13, 14397936), (14, 13369512), (16, 11698323), (21, 8913008), (24, 7798882), (26, 7198968), (28, 6684756), (39, 4799312), (42, 4456504), (48, 3899441), (52, 3599484), (56, 3342378), (73, 2564016), (78, 2399656), (84, 2228252), (91, 2056848), (104, 1799742), (112, 1671189), (146, 1282008), (156, 1199828), (168, 1114126), (182, 1028424), (208, 899871), (219, 854672), (273, 685616), (292, 641004), (312, 599914), (336, 557063), (364, 514212), (438, 427336), (511, 366288), (546, 342808), (584, 320502), (587, 318864), (624, 299957), (728, 257106), (876, 213668), (949, 197232), (1022, 183144), (1092, 171404), (1168, 160251), (1174, 159432), (1456, 128553), (1533, 122096), (1752, 106834), (1761, 106288), (1898, 98616), (2044, 91572), (2184, 85702), (2348, 79716), (2847, 65744), (3066, 61048), (3504, 53417), (3522, 53144), (3796, 49308), (4088, 45786), (4109, 45552), (4368, 42851), (4696, 39858), (5694, 32872), (6132, 30524), (6643, 28176), (7044, 26572), (7592, 24654), (7631, 24528), (8176, 22893), (8218, 22776), (9392, 19929), (11388, 16436), (12264, 15262), (12327, 15184), (13286, 14088)]