242958456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 731399760

約数和(自身を除く): 488441304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 169, 234, 246, 312, 328, 338, 369, 468, 487, 492, 507, 533, 676, 738, 936, 974, 984, 1014, 1066, 1352, 1461, 1476, 1521, 1599, 1948, 2028, 2132, 2922, 2952, 3042, 3198, 3896, 4056, 4264, 4383, 4797, 5844, 6084, 6331, 6396, 6929, 8766, 9594, 11688, 12168, 12662, 12792, 13858, 17532, 18993, 19188, 19967, 20787, 25324, 27716, 35064, 37986, 38376, 39934, 41574, 50648, 55432, 56979, 59901, 62361, 75972, 79868, 82303, 83148, 113958, 119802, 124722, 151944, 159736, 164606, 166296, 179703, 227916, 239604, 246909, 249444, 259571, 329212, 359406, 455832, 479208, 493818, 498888, 519142, 658424, 718812, 740727, 778713, 987636, 1038284, 1437624, 1481454, 1557426, 1975272, 2076568, 2336139, 2962908, 3114852, 3374423, 4672278, 5925816, 6229704, 6748846, 9344556, 10123269, 13497692, 18689112, 20246538, 26995384, 30369807, 40493076, 60739614, 80986152, 121479228, 242958456]

約数ペア:

[(1, 242958456), (2, 121479228), (3, 80986152), (4, 60739614), (6, 40493076), (8, 30369807), (9, 26995384), (12, 20246538), (13, 18689112), (18, 13497692), (24, 10123269), (26, 9344556), (36, 6748846), (39, 6229704), (41, 5925816), (52, 4672278), (72, 3374423), (78, 3114852), (82, 2962908), (104, 2336139), (117, 2076568), (123, 1975272), (156, 1557426), (164, 1481454), (169, 1437624), (234, 1038284), (246, 987636), (312, 778713), (328, 740727), (338, 718812), (369, 658424), (468, 519142), (487, 498888), (492, 493818), (507, 479208), (533, 455832), (676, 359406), (738, 329212), (936, 259571), (974, 249444), (984, 246909), (1014, 239604), (1066, 227916), (1352, 179703), (1461, 166296), (1476, 164606), (1521, 159736), (1599, 151944), (1948, 124722), (2028, 119802), (2132, 113958), (2922, 83148), (2952, 82303), (3042, 79868), (3198, 75972), (3896, 62361), (4056, 59901), (4264, 56979), (4383, 55432), (4797, 50648), (5844, 41574), (6084, 39934), (6331, 38376), (6396, 37986), (6929, 35064), (8766, 27716), (9594, 25324), (11688, 20787), (12168, 19967), (12662, 19188), (12792, 18993), (13858, 17532)]