121291236

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 360467520

約数和(自身を除く): 239176284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 193, 198, 207, 253, 276, 297, 386, 396, 414, 506, 529, 579, 594, 621, 759, 772, 828, 1012, 1058, 1158, 1188, 1242, 1518, 1587, 1737, 2116, 2123, 2277, 2316, 2484, 3036, 3174, 3474, 4246, 4439, 4554, 4761, 5211, 5819, 6348, 6369, 6831, 6948, 8492, 8878, 9108, 9522, 10422, 11638, 12738, 13317, 13662, 14283, 17457, 17756, 19044, 19107, 20844, 23276, 25476, 26634, 27324, 28566, 34914, 38214, 39951, 48829, 52371, 53268, 57132, 57321, 69828, 76428, 79902, 97658, 102097, 104742, 114642, 119853, 146487, 157113, 159804, 195316, 204194, 209484, 229284, 239706, 292974, 306291, 314226, 408388, 439461, 479412, 585948, 612582, 628452, 878922, 918873, 1123067, 1225164, 1318383, 1757844, 1837746, 2246134, 2636766, 2756619, 3369201, 3675492, 4492268, 5273532, 5513238, 6738402, 10107603, 11026476, 13476804, 20215206, 30322809, 40430412, 60645618, 121291236]

約数ペア:

[(1, 121291236), (2, 60645618), (3, 40430412), (4, 30322809), (6, 20215206), (9, 13476804), (11, 11026476), (12, 10107603), (18, 6738402), (22, 5513238), (23, 5273532), (27, 4492268), (33, 3675492), (36, 3369201), (44, 2756619), (46, 2636766), (54, 2246134), (66, 1837746), (69, 1757844), (92, 1318383), (99, 1225164), (108, 1123067), (132, 918873), (138, 878922), (193, 628452), (198, 612582), (207, 585948), (253, 479412), (276, 439461), (297, 408388), (386, 314226), (396, 306291), (414, 292974), (506, 239706), (529, 229284), (579, 209484), (594, 204194), (621, 195316), (759, 159804), (772, 157113), (828, 146487), (1012, 119853), (1058, 114642), (1158, 104742), (1188, 102097), (1242, 97658), (1518, 79902), (1587, 76428), (1737, 69828), (2116, 57321), (2123, 57132), (2277, 53268), (2316, 52371), (2484, 48829), (3036, 39951), (3174, 38214), (3474, 34914), (4246, 28566), (4439, 27324), (4554, 26634), (4761, 25476), (5211, 23276), (5819, 20844), (6348, 19107), (6369, 19044), (6831, 17756), (6948, 17457), (8492, 14283), (8878, 13662), (9108, 13317), (9522, 12738), (10422, 11638)]