127552392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^6$

素因数の和:78

約数の個数: 84

約数和(自身を含む): 379999815

約数和(自身を除く): 252447423

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1331, 1452, 2178, 2662, 2904, 3993, 4356, 5324, 7986, 8712, 10648, 11979, 14641, 15972, 23958, 29282, 31944, 43923, 47916, 58564, 87846, 95832, 117128, 131769, 161051, 175692, 263538, 322102, 351384, 483153, 527076, 644204, 966306, 1054152, 1288408, 1449459, 1771561, 1932612, 2898918, 3543122, 3865224, 5314683, 5797836, 7086244, 10629366, 11595672, 14172488, 15944049, 21258732, 31888098, 42517464, 63776196, 127552392]

約数ペア:

[(1, 127552392), (2, 63776196), (3, 42517464), (4, 31888098), (6, 21258732), (8, 15944049), (9, 14172488), (11, 11595672), (12, 10629366), (18, 7086244), (22, 5797836), (24, 5314683), (33, 3865224), (36, 3543122), (44, 2898918), (66, 1932612), (72, 1771561), (88, 1449459), (99, 1288408), (121, 1054152), (132, 966306), (198, 644204), (242, 527076), (264, 483153), (363, 351384), (396, 322102), (484, 263538), (726, 175692), (792, 161051), (968, 131769), (1089, 117128), (1331, 95832), (1452, 87846), (2178, 58564), (2662, 47916), (2904, 43923), (3993, 31944), (4356, 29282), (5324, 23958), (7986, 15972), (8712, 14641), (10648, 11979)]