131201532

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1790

約数の個数: 144

約数和(自身を含む): 429042432

約数和(自身を除く): 297840900

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 972, 1134, 1188, 1386, 1701, 1753, 1782, 2079, 2268, 2673, 2772, 3402, 3506, 3564, 4158, 5259, 5346, 6237, 6804, 7012, 8316, 10518, 10692, 12271, 12474, 15777, 18711, 19283, 21036, 24542, 24948, 31554, 36813, 37422, 38566, 47331, 49084, 57849, 63108, 73626, 74844, 77132, 94662, 110439, 115698, 134981, 141993, 147252, 173547, 189324, 220878, 231396, 269962, 283986, 331317, 347094, 404943, 425979, 441756, 520641, 539924, 567972, 662634, 694188, 809886, 851958, 993951, 1041282, 1214829, 1325268, 1561923, 1619772, 1703916, 1987902, 2082564, 2429658, 2981853, 3123846, 3644487, 3975804, 4685769, 4859316, 5963706, 6247692, 7288974, 9371538, 10933461, 11927412, 14577948, 18743076, 21866922, 32800383, 43733844, 65600766, 131201532]

約数ペア:

[(1, 131201532), (2, 65600766), (3, 43733844), (4, 32800383), (6, 21866922), (7, 18743076), (9, 14577948), (11, 11927412), (12, 10933461), (14, 9371538), (18, 7288974), (21, 6247692), (22, 5963706), (27, 4859316), (28, 4685769), (33, 3975804), (36, 3644487), (42, 3123846), (44, 2981853), (54, 2429658), (63, 2082564), (66, 1987902), (77, 1703916), (81, 1619772), (84, 1561923), (99, 1325268), (108, 1214829), (126, 1041282), (132, 993951), (154, 851958), (162, 809886), (189, 694188), (198, 662634), (231, 567972), (243, 539924), (252, 520641), (297, 441756), (308, 425979), (324, 404943), (378, 347094), (396, 331317), (462, 283986), (486, 269962), (567, 231396), (594, 220878), (693, 189324), (756, 173547), (891, 147252), (924, 141993), (972, 134981), (1134, 115698), (1188, 110439), (1386, 94662), (1701, 77132), (1753, 74844), (1782, 73626), (2079, 63108), (2268, 57849), (2673, 49084), (2772, 47331), (3402, 38566), (3506, 37422), (3564, 36813), (4158, 31554), (5259, 24948), (5346, 24542), (6237, 21036), (6804, 19283), (7012, 18711), (8316, 15777), (10518, 12474), (10692, 12271)]