118903968

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{2281}}^1$

素因数の和:2478

約数の個数: 72

約数和(自身を含む): 340150356

約数和(自身を除く): 221246388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2281, 2896, 3258, 4344, 4562, 5792, 6516, 6843, 8688, 9124, 13032, 13686, 17376, 18248, 20529, 26064, 27372, 36496, 41058, 52128, 54744, 72992, 82116, 109488, 164232, 218976, 328464, 412861, 656928, 825722, 1238583, 1651444, 2477166, 3302888, 3715749, 4954332, 6605776, 7431498, 9908664, 13211552, 14862996, 19817328, 29725992, 39634656, 59451984, 118903968]

約数ペア:

[(1, 118903968), (2, 59451984), (3, 39634656), (4, 29725992), (6, 19817328), (8, 14862996), (9, 13211552), (12, 9908664), (16, 7431498), (18, 6605776), (24, 4954332), (32, 3715749), (36, 3302888), (48, 2477166), (72, 1651444), (96, 1238583), (144, 825722), (181, 656928), (288, 412861), (362, 328464), (543, 218976), (724, 164232), (1086, 109488), (1448, 82116), (1629, 72992), (2172, 54744), (2281, 52128), (2896, 41058), (3258, 36496), (4344, 27372), (4562, 26064), (5792, 20529), (6516, 18248), (6843, 17376), (8688, 13686), (9124, 13032)]