142883334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 108

約数和(自身を含む): 363069252

約数和(自身を除く): 220185918

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 227, 242, 289, 306, 363, 374, 454, 561, 578, 681, 726, 867, 1089, 1122, 1362, 1683, 1734, 2043, 2057, 2178, 2497, 2601, 3179, 3366, 3859, 4086, 4114, 4994, 5202, 6171, 6358, 7491, 7718, 9537, 11577, 12342, 14982, 18513, 19074, 22473, 23154, 27467, 28611, 34731, 34969, 37026, 42449, 44946, 54934, 57222, 65603, 69462, 69938, 82401, 84898, 104907, 127347, 131206, 164802, 196809, 209814, 247203, 254694, 314721, 382041, 393618, 466939, 494406, 590427, 629442, 721633, 764082, 933878, 1180854, 1400817, 1443266, 2164899, 2801634, 4202451, 4329798, 6494697, 7937963, 8404902, 12989394, 15875926, 23813889, 47627778, 71441667, 142883334]

約数ペア:

[(1, 142883334), (2, 71441667), (3, 47627778), (6, 23813889), (9, 15875926), (11, 12989394), (17, 8404902), (18, 7937963), (22, 6494697), (33, 4329798), (34, 4202451), (51, 2801634), (66, 2164899), (99, 1443266), (102, 1400817), (121, 1180854), (153, 933878), (187, 764082), (198, 721633), (227, 629442), (242, 590427), (289, 494406), (306, 466939), (363, 393618), (374, 382041), (454, 314721), (561, 254694), (578, 247203), (681, 209814), (726, 196809), (867, 164802), (1089, 131206), (1122, 127347), (1362, 104907), (1683, 84898), (1734, 82401), (2043, 69938), (2057, 69462), (2178, 65603), (2497, 57222), (2601, 54934), (3179, 44946), (3366, 42449), (3859, 37026), (4086, 34969), (4114, 34731), (4994, 28611), (5202, 27467), (6171, 23154), (6358, 22473), (7491, 19074), (7718, 18513), (9537, 14982), (11577, 12342)]