121492854

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 328434912

約数和(自身を除く): 206942058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 53, 63, 69, 98, 106, 113, 126, 138, 147, 159, 161, 207, 226, 294, 318, 322, 339, 371, 414, 441, 477, 483, 678, 742, 791, 882, 954, 966, 1017, 1113, 1127, 1219, 1449, 1582, 2034, 2226, 2254, 2373, 2438, 2597, 2599, 2898, 3339, 3381, 3657, 4746, 5194, 5198, 5537, 5989, 6678, 6762, 7119, 7314, 7791, 7797, 8533, 10143, 10971, 11074, 11978, 14238, 15582, 15594, 16611, 17066, 17967, 18193, 20286, 21942, 23373, 23391, 25599, 33222, 35934, 36386, 41923, 46746, 46782, 49833, 51198, 53901, 54579, 59731, 76797, 83846, 99666, 107802, 109158, 119462, 125769, 127351, 137747, 153594, 163737, 179193, 251538, 254702, 275494, 293461, 327474, 358386, 377307, 382053, 413241, 537579, 586922, 754614, 764106, 826482, 880383, 964229, 1075158, 1146159, 1239723, 1760766, 1928458, 2292318, 2479446, 2641149, 2892687, 5282298, 5785374, 6749603, 8678061, 13499206, 17356122, 20248809, 40497618, 60746427, 121492854]

約数ペア:

[(1, 121492854), (2, 60746427), (3, 40497618), (6, 20248809), (7, 17356122), (9, 13499206), (14, 8678061), (18, 6749603), (21, 5785374), (23, 5282298), (42, 2892687), (46, 2641149), (49, 2479446), (53, 2292318), (63, 1928458), (69, 1760766), (98, 1239723), (106, 1146159), (113, 1075158), (126, 964229), (138, 880383), (147, 826482), (159, 764106), (161, 754614), (207, 586922), (226, 537579), (294, 413241), (318, 382053), (322, 377307), (339, 358386), (371, 327474), (414, 293461), (441, 275494), (477, 254702), (483, 251538), (678, 179193), (742, 163737), (791, 153594), (882, 137747), (954, 127351), (966, 125769), (1017, 119462), (1113, 109158), (1127, 107802), (1219, 99666), (1449, 83846), (1582, 76797), (2034, 59731), (2226, 54579), (2254, 53901), (2373, 51198), (2438, 49833), (2597, 46782), (2599, 46746), (2898, 41923), (3339, 36386), (3381, 35934), (3657, 33222), (4746, 25599), (5194, 23391), (5198, 23373), (5537, 21942), (5989, 20286), (6678, 18193), (6762, 17967), (7119, 17066), (7314, 16611), (7791, 15594), (7797, 15582), (8533, 14238), (10143, 11978), (10971, 11074)]