173077268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 390394368

約数和(自身を除く): 217317100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 71, 74, 91, 142, 148, 181, 182, 259, 284, 362, 364, 481, 497, 518, 724, 923, 962, 994, 1036, 1267, 1846, 1924, 1988, 2353, 2534, 2627, 3367, 3692, 4706, 5068, 5254, 6461, 6697, 6734, 9412, 10508, 12851, 12922, 13394, 13468, 16471, 18389, 25702, 25844, 26788, 32942, 34151, 36778, 46879, 51404, 65884, 68302, 73556, 87061, 89957, 93758, 136604, 167063, 174122, 179914, 187516, 239057, 334126, 348244, 359828, 475487, 478114, 609427, 668252, 950974, 956228, 1169441, 1218854, 1901948, 2338882, 2437708, 3328409, 4677764, 6181331, 6656818, 12362662, 13313636, 24725324, 43269317, 86538634, 173077268]

約数ペア:

[(1, 173077268), (2, 86538634), (4, 43269317), (7, 24725324), (13, 13313636), (14, 12362662), (26, 6656818), (28, 6181331), (37, 4677764), (52, 3328409), (71, 2437708), (74, 2338882), (91, 1901948), (142, 1218854), (148, 1169441), (181, 956228), (182, 950974), (259, 668252), (284, 609427), (362, 478114), (364, 475487), (481, 359828), (497, 348244), (518, 334126), (724, 239057), (923, 187516), (962, 179914), (994, 174122), (1036, 167063), (1267, 136604), (1846, 93758), (1924, 89957), (1988, 87061), (2353, 73556), (2534, 68302), (2627, 65884), (3367, 51404), (3692, 46879), (4706, 36778), (5068, 34151), (5254, 32942), (6461, 26788), (6697, 25844), (6734, 25702), (9412, 18389), (10508, 16471), (12851, 13468), (12922, 13394)]