123906168

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4931}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 336609000

約数和(自身を除く): 212702832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 4931, 6282, 8376, 9862, 12564, 14793, 19724, 25128, 29586, 39448, 44379, 59172, 88758, 118344, 177516, 355032, 1720919, 3441838, 5162757, 6883676, 10325514, 13767352, 15488271, 20651028, 30976542, 41302056, 61953084, 123906168]

約数ペア:

[(1, 123906168), (2, 61953084), (3, 41302056), (4, 30976542), (6, 20651028), (8, 15488271), (9, 13767352), (12, 10325514), (18, 6883676), (24, 5162757), (36, 3441838), (72, 1720919), (349, 355032), (698, 177516), (1047, 118344), (1396, 88758), (2094, 59172), (2792, 44379), (3141, 39448), (4188, 29586), (4931, 25128), (6282, 19724), (8376, 14793), (9862, 12564)]