121554888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7987

約数の個数: 96

約数和(自身を含む): 380741760

約数和(自身を除く): 259186872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 7951, 15288, 15902, 23853, 31804, 47706, 55657, 63608, 95412, 103363, 111314, 166971, 190824, 206726, 222628, 310089, 333942, 389599, 413452, 445256, 620178, 667884, 723541, 779198, 826904, 1168797, 1240356, 1335768, 1447082, 1558396, 2170623, 2337594, 2480712, 2894164, 3116792, 4341246, 4675188, 5064787, 5788328, 8682492, 9350376, 10129574, 15194361, 17364984, 20259148, 30388722, 40518296, 60777444, 121554888]

約数ペア:

[(1, 121554888), (2, 60777444), (3, 40518296), (4, 30388722), (6, 20259148), (7, 17364984), (8, 15194361), (12, 10129574), (13, 9350376), (14, 8682492), (21, 5788328), (24, 5064787), (26, 4675188), (28, 4341246), (39, 3116792), (42, 2894164), (49, 2480712), (52, 2337594), (56, 2170623), (78, 1558396), (84, 1447082), (91, 1335768), (98, 1240356), (104, 1168797), (147, 826904), (156, 779198), (168, 723541), (182, 667884), (196, 620178), (273, 445256), (294, 413452), (312, 389599), (364, 333942), (392, 310089), (546, 222628), (588, 206726), (637, 190824), (728, 166971), (1092, 111314), (1176, 103363), (1274, 95412), (1911, 63608), (2184, 55657), (2548, 47706), (3822, 31804), (5096, 23853), (7644, 15902), (7951, 15288)]