122596968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20681}}^1$

素因数の和:20722

約数の個数: 64

約数和(自身を含む): 347457600

約数和(自身を除く): 224860632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 20681, 41362, 62043, 82724, 124086, 165448, 248172, 268853, 392939, 496344, 537706, 785878, 806559, 1075412, 1178817, 1571756, 1613118, 2150824, 2357634, 3143512, 3226236, 4715268, 5108207, 6452472, 9430536, 10216414, 15324621, 20432828, 30649242, 40865656, 61298484, 122596968]

約数ペア:

[(1, 122596968), (2, 61298484), (3, 40865656), (4, 30649242), (6, 20432828), (8, 15324621), (12, 10216414), (13, 9430536), (19, 6452472), (24, 5108207), (26, 4715268), (38, 3226236), (39, 3143512), (52, 2357634), (57, 2150824), (76, 1613118), (78, 1571756), (104, 1178817), (114, 1075412), (152, 806559), (156, 785878), (228, 537706), (247, 496344), (312, 392939), (456, 268853), (494, 248172), (741, 165448), (988, 124086), (1482, 82724), (1976, 62043), (2964, 41362), (5928, 20681)]