121961112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55843}}^1$

素因数の和:55872

約数の個数: 64

約数和(自身を含む): 375271680

約数和(自身を除く): 253310568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 55843, 111686, 167529, 223372, 335058, 390901, 446744, 670116, 725959, 781802, 1172703, 1340232, 1451918, 1563604, 2177877, 2345406, 2903836, 3127208, 4355754, 4690812, 5081713, 5807672, 8711508, 9381624, 10163426, 15245139, 17423016, 20326852, 30490278, 40653704, 60980556, 121961112]

約数ペア:

[(1, 121961112), (2, 60980556), (3, 40653704), (4, 30490278), (6, 20326852), (7, 17423016), (8, 15245139), (12, 10163426), (13, 9381624), (14, 8711508), (21, 5807672), (24, 5081713), (26, 4690812), (28, 4355754), (39, 3127208), (42, 2903836), (52, 2345406), (56, 2177877), (78, 1563604), (84, 1451918), (91, 1340232), (104, 1172703), (156, 781802), (168, 725959), (182, 670116), (273, 446744), (312, 390901), (364, 335058), (546, 223372), (728, 167529), (1092, 111686), (2184, 55843)]