157068648

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^4\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 471071250

約数和(自身を除く): 314002602

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 149, 198, 242, 264, 298, 363, 396, 447, 484, 596, 726, 792, 894, 968, 1089, 1192, 1331, 1341, 1452, 1639, 1788, 2178, 2662, 2682, 2904, 3278, 3576, 3993, 4356, 4917, 5324, 5364, 6556, 7986, 8712, 9834, 10648, 10728, 11979, 13112, 14641, 14751, 15972, 18029, 19668, 23958, 29282, 29502, 31944, 36058, 39336, 43923, 47916, 54087, 58564, 59004, 72116, 87846, 95832, 108174, 117128, 118008, 131769, 144232, 162261, 175692, 198319, 216348, 263538, 324522, 351384, 396638, 432696, 527076, 594957, 649044, 793276, 1054152, 1189914, 1298088, 1586552, 1784871, 2181509, 2379828, 3569742, 4363018, 4759656, 6544527, 7139484, 8726036, 13089054, 14278968, 17452072, 19633581, 26178108, 39267162, 52356216, 78534324, 157068648]

約数ペア:

[(1, 157068648), (2, 78534324), (3, 52356216), (4, 39267162), (6, 26178108), (8, 19633581), (9, 17452072), (11, 14278968), (12, 13089054), (18, 8726036), (22, 7139484), (24, 6544527), (33, 4759656), (36, 4363018), (44, 3569742), (66, 2379828), (72, 2181509), (88, 1784871), (99, 1586552), (121, 1298088), (132, 1189914), (149, 1054152), (198, 793276), (242, 649044), (264, 594957), (298, 527076), (363, 432696), (396, 396638), (447, 351384), (484, 324522), (596, 263538), (726, 216348), (792, 198319), (894, 175692), (968, 162261), (1089, 144232), (1192, 131769), (1331, 118008), (1341, 117128), (1452, 108174), (1639, 95832), (1788, 87846), (2178, 72116), (2662, 59004), (2682, 58564), (2904, 54087), (3278, 47916), (3576, 43923), (3993, 39336), (4356, 36058), (4917, 31944), (5324, 29502), (5364, 29282), (6556, 23958), (7986, 19668), (8712, 18029), (9834, 15972), (10648, 14751), (10728, 14641), (11979, 13112)]