168159888

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1148

約数の個数: 140

約数和(自身を含む): 526541820

約数和(自身を除く): 358381932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1109, 1296, 1404, 1458, 1872, 1944, 2106, 2218, 2808, 2916, 3159, 3327, 3888, 4212, 4436, 5616, 5832, 6318, 6654, 8424, 8872, 9477, 9981, 11664, 12636, 13308, 14417, 16848, 17744, 18954, 19962, 25272, 26616, 28834, 29943, 37908, 39924, 43251, 50544, 53232, 57668, 59886, 75816, 79848, 86502, 89829, 115336, 119772, 129753, 151632, 159696, 173004, 179658, 230672, 239544, 259506, 269487, 346008, 359316, 389259, 479088, 519012, 538974, 692016, 718632, 778518, 808461, 1038024, 1077948, 1167777, 1437264, 1557036, 1616922, 2076048, 2155896, 2335554, 3114072, 3233844, 3503331, 4311792, 4671108, 6228144, 6467688, 7006662, 9342216, 10509993, 12935376, 14013324, 18684432, 21019986, 28026648, 42039972, 56053296, 84079944, 168159888]

約数ペア:

[(1, 168159888), (2, 84079944), (3, 56053296), (4, 42039972), (6, 28026648), (8, 21019986), (9, 18684432), (12, 14013324), (13, 12935376), (16, 10509993), (18, 9342216), (24, 7006662), (26, 6467688), (27, 6228144), (36, 4671108), (39, 4311792), (48, 3503331), (52, 3233844), (54, 3114072), (72, 2335554), (78, 2155896), (81, 2076048), (104, 1616922), (108, 1557036), (117, 1437264), (144, 1167777), (156, 1077948), (162, 1038024), (208, 808461), (216, 778518), (234, 718632), (243, 692016), (312, 538974), (324, 519012), (351, 479088), (432, 389259), (468, 359316), (486, 346008), (624, 269487), (648, 259506), (702, 239544), (729, 230672), (936, 179658), (972, 173004), (1053, 159696), (1109, 151632), (1296, 129753), (1404, 119772), (1458, 115336), (1872, 89829), (1944, 86502), (2106, 79848), (2218, 75816), (2808, 59886), (2916, 57668), (3159, 53232), (3327, 50544), (3888, 43251), (4212, 39924), (4436, 37908), (5616, 29943), (5832, 28834), (6318, 26616), (6654, 25272), (8424, 19962), (8872, 18954), (9477, 17744), (9981, 16848), (11664, 14417), (12636, 13308)]