171411084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 144

約数和(自身を含む): 505421280

約数和(自身を除く): 334010196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 171, 222, 228, 234, 247, 333, 342, 444, 468, 481, 494, 521, 666, 684, 703, 741, 962, 988, 1042, 1332, 1406, 1443, 1482, 1563, 1924, 2084, 2109, 2223, 2812, 2886, 2964, 3126, 4218, 4329, 4446, 4689, 5772, 6252, 6327, 6773, 8436, 8658, 8892, 9139, 9378, 9899, 12654, 13546, 17316, 18278, 18756, 19277, 19798, 20319, 25308, 27092, 27417, 29697, 36556, 38554, 39596, 40638, 54834, 57831, 59394, 60957, 77108, 81276, 82251, 89091, 109668, 115662, 118788, 121914, 128687, 164502, 173493, 178182, 231324, 243828, 250601, 257374, 329004, 346986, 356364, 366263, 386061, 501202, 514748, 693972, 732526, 751803, 772122, 1002404, 1098789, 1158183, 1465052, 1503606, 1544244, 2197578, 2255409, 2316366, 3007212, 3296367, 4395156, 4510818, 4632732, 4761419, 6592734, 9021636, 9522838, 13185468, 14284257, 19045676, 28568514, 42852771, 57137028, 85705542, 171411084]

約数ペア:

[(1, 171411084), (2, 85705542), (3, 57137028), (4, 42852771), (6, 28568514), (9, 19045676), (12, 14284257), (13, 13185468), (18, 9522838), (19, 9021636), (26, 6592734), (36, 4761419), (37, 4632732), (38, 4510818), (39, 4395156), (52, 3296367), (57, 3007212), (74, 2316366), (76, 2255409), (78, 2197578), (111, 1544244), (114, 1503606), (117, 1465052), (148, 1158183), (156, 1098789), (171, 1002404), (222, 772122), (228, 751803), (234, 732526), (247, 693972), (333, 514748), (342, 501202), (444, 386061), (468, 366263), (481, 356364), (494, 346986), (521, 329004), (666, 257374), (684, 250601), (703, 243828), (741, 231324), (962, 178182), (988, 173493), (1042, 164502), (1332, 128687), (1406, 121914), (1443, 118788), (1482, 115662), (1563, 109668), (1924, 89091), (2084, 82251), (2109, 81276), (2223, 77108), (2812, 60957), (2886, 59394), (2964, 57831), (3126, 54834), (4218, 40638), (4329, 39596), (4446, 38554), (4689, 36556), (5772, 29697), (6252, 27417), (6327, 27092), (6773, 25308), (8436, 20319), (8658, 19798), (8892, 19277), (9139, 18756), (9378, 18278), (9899, 17316), (12654, 13546)]