105712542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 274060800

約数和(自身を除く): 168348258

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 59, 62, 78, 93, 114, 117, 118, 169, 171, 177, 186, 234, 247, 279, 338, 342, 354, 403, 494, 507, 531, 558, 589, 741, 767, 806, 1014, 1062, 1121, 1178, 1209, 1482, 1521, 1534, 1767, 1829, 2223, 2242, 2301, 2418, 3042, 3211, 3363, 3534, 3627, 3658, 4446, 4602, 5239, 5301, 5487, 6422, 6726, 6903, 7254, 7657, 9633, 9971, 10089, 10478, 10602, 10974, 13806, 14573, 15314, 15717, 16461, 19266, 19942, 20178, 22971, 23777, 28899, 29146, 29913, 31434, 32922, 34751, 43719, 45942, 47151, 47554, 57798, 59826, 68913, 69502, 71331, 87438, 89739, 94302, 99541, 104253, 131157, 137826, 142662, 179478, 189449, 199082, 208506, 213993, 262314, 298623, 309101, 312759, 378898, 427986, 451763, 568347, 597246, 618202, 625518, 895869, 903526, 927303, 1136694, 1355289, 1705041, 1791738, 1854606, 2710578, 2781909, 3410082, 4065867, 5563818, 5872919, 8131734, 11745838, 17618757, 35237514, 52856271, 105712542]

約数ペア:

[(1, 105712542), (2, 52856271), (3, 35237514), (6, 17618757), (9, 11745838), (13, 8131734), (18, 5872919), (19, 5563818), (26, 4065867), (31, 3410082), (38, 2781909), (39, 2710578), (57, 1854606), (59, 1791738), (62, 1705041), (78, 1355289), (93, 1136694), (114, 927303), (117, 903526), (118, 895869), (169, 625518), (171, 618202), (177, 597246), (186, 568347), (234, 451763), (247, 427986), (279, 378898), (338, 312759), (342, 309101), (354, 298623), (403, 262314), (494, 213993), (507, 208506), (531, 199082), (558, 189449), (589, 179478), (741, 142662), (767, 137826), (806, 131157), (1014, 104253), (1062, 99541), (1121, 94302), (1178, 89739), (1209, 87438), (1482, 71331), (1521, 69502), (1534, 68913), (1767, 59826), (1829, 57798), (2223, 47554), (2242, 47151), (2301, 45942), (2418, 43719), (3042, 34751), (3211, 32922), (3363, 31434), (3534, 29913), (3627, 29146), (3658, 28899), (4446, 23777), (4602, 22971), (5239, 20178), (5301, 19942), (5487, 19266), (6422, 16461), (6726, 15717), (6903, 15314), (7254, 14573), (7657, 13806), (9633, 10974), (9971, 10602), (10089, 10478)]