121651452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13723

約数の個数: 72

約数和(自身を含む): 348617360

約数和(自身を除く): 226965908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 13681, 27362, 41043, 54724, 82086, 123129, 164172, 177853, 246258, 259939, 355706, 492516, 519878, 533559, 711412, 779817, 1039756, 1067118, 1559634, 1600677, 2134236, 2339451, 3119268, 3201354, 3379207, 4678902, 6402708, 6758414, 9357804, 10137621, 13516828, 20275242, 30412863, 40550484, 60825726, 121651452]

約数ペア:

[(1, 121651452), (2, 60825726), (3, 40550484), (4, 30412863), (6, 20275242), (9, 13516828), (12, 10137621), (13, 9357804), (18, 6758414), (19, 6402708), (26, 4678902), (36, 3379207), (38, 3201354), (39, 3119268), (52, 2339451), (57, 2134236), (76, 1600677), (78, 1559634), (114, 1067118), (117, 1039756), (156, 779817), (171, 711412), (228, 533559), (234, 519878), (247, 492516), (342, 355706), (468, 259939), (494, 246258), (684, 177853), (741, 164172), (988, 123129), (1482, 82086), (2223, 54724), (2964, 41043), (4446, 27362), (8892, 13681)]