151976484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 108

約数和(自身を含む): 426993840

約数和(自身を除く): 275017356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 139, 198, 242, 251, 278, 363, 396, 417, 484, 502, 556, 726, 753, 834, 1004, 1089, 1251, 1452, 1506, 1529, 1668, 2178, 2259, 2502, 2761, 3012, 3058, 4356, 4518, 4587, 5004, 5522, 6116, 8283, 9036, 9174, 11044, 13761, 16566, 16819, 18348, 24849, 27522, 30371, 33132, 33638, 34889, 49698, 50457, 55044, 60742, 67276, 69778, 91113, 99396, 100914, 104667, 121484, 139556, 151371, 182226, 201828, 209334, 273339, 302742, 314001, 364452, 383779, 418668, 546678, 605484, 628002, 767558, 1093356, 1151337, 1256004, 1535116, 2302674, 3454011, 4221569, 4605348, 6908022, 8443138, 12664707, 13816044, 16886276, 25329414, 37994121, 50658828, 75988242, 151976484]

約数ペア:

[(1, 151976484), (2, 75988242), (3, 50658828), (4, 37994121), (6, 25329414), (9, 16886276), (11, 13816044), (12, 12664707), (18, 8443138), (22, 6908022), (33, 4605348), (36, 4221569), (44, 3454011), (66, 2302674), (99, 1535116), (121, 1256004), (132, 1151337), (139, 1093356), (198, 767558), (242, 628002), (251, 605484), (278, 546678), (363, 418668), (396, 383779), (417, 364452), (484, 314001), (502, 302742), (556, 273339), (726, 209334), (753, 201828), (834, 182226), (1004, 151371), (1089, 139556), (1251, 121484), (1452, 104667), (1506, 100914), (1529, 99396), (1668, 91113), (2178, 69778), (2259, 67276), (2502, 60742), (2761, 55044), (3012, 50457), (3058, 49698), (4356, 34889), (4518, 33638), (4587, 33132), (5004, 30371), (5522, 27522), (6116, 24849), (8283, 18348), (9036, 16819), (9174, 16566), (11044, 13761)]