102131328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 299880000

約数和(自身を除く): 197748672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 384, 416, 492, 499, 533, 624, 656, 832, 984, 998, 1066, 1248, 1312, 1497, 1599, 1664, 1968, 1996, 2132, 2496, 2624, 2994, 3198, 3936, 3992, 4264, 4992, 5248, 5988, 6396, 6487, 7872, 7984, 8528, 11976, 12792, 12974, 15744, 15968, 17056, 19461, 20459, 23952, 25584, 25948, 31936, 34112, 38922, 40918, 47904, 51168, 51896, 61377, 63872, 68224, 77844, 81836, 95808, 102336, 103792, 122754, 155688, 163672, 191616, 204672, 207584, 245508, 265967, 311376, 327344, 415168, 491016, 531934, 622752, 654688, 797901, 830336, 982032, 1063868, 1245504, 1309376, 1595802, 1964064, 2127736, 2491008, 2618752, 3191604, 3928128, 4255472, 6383208, 7856256, 8510944, 12766416, 17021888, 25532832, 34043776, 51065664, 102131328]

約数ペア:

[(1, 102131328), (2, 51065664), (3, 34043776), (4, 25532832), (6, 17021888), (8, 12766416), (12, 8510944), (13, 7856256), (16, 6383208), (24, 4255472), (26, 3928128), (32, 3191604), (39, 2618752), (41, 2491008), (48, 2127736), (52, 1964064), (64, 1595802), (78, 1309376), (82, 1245504), (96, 1063868), (104, 982032), (123, 830336), (128, 797901), (156, 654688), (164, 622752), (192, 531934), (208, 491016), (246, 415168), (312, 327344), (328, 311376), (384, 265967), (416, 245508), (492, 207584), (499, 204672), (533, 191616), (624, 163672), (656, 155688), (832, 122754), (984, 103792), (998, 102336), (1066, 95808), (1248, 81836), (1312, 77844), (1497, 68224), (1599, 63872), (1664, 61377), (1968, 51896), (1996, 51168), (2132, 47904), (2496, 40918), (2624, 38922), (2994, 34112), (3198, 31936), (3936, 25948), (3992, 25584), (4264, 23952), (4992, 20459), (5248, 19461), (5988, 17056), (6396, 15968), (6487, 15744), (7872, 12974), (7984, 12792), (8528, 11976)]