43122156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 130999680

約数和(自身を除く): 87877524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 59, 66, 77, 84, 98, 113, 118, 132, 147, 154, 177, 196, 226, 231, 236, 294, 308, 339, 354, 413, 452, 462, 539, 588, 649, 678, 708, 791, 826, 924, 1078, 1239, 1243, 1298, 1356, 1582, 1617, 1652, 1947, 2156, 2373, 2478, 2486, 2596, 2891, 3164, 3234, 3729, 3894, 4543, 4746, 4956, 4972, 5537, 5782, 6468, 6667, 7458, 7788, 8673, 8701, 9086, 9492, 11074, 11564, 13334, 13629, 14916, 16611, 17346, 17402, 18172, 20001, 22148, 26103, 26668, 27258, 31801, 33222, 34692, 34804, 40002, 46669, 52206, 54516, 60907, 63602, 66444, 73337, 80004, 93338, 95403, 104412, 121814, 127204, 140007, 146674, 182721, 186676, 190806, 220011, 243628, 280014, 293348, 326683, 365442, 381612, 440022, 513359, 560028, 653366, 730884, 880044, 980049, 1026718, 1306732, 1540077, 1960098, 2053436, 3080154, 3593513, 3920196, 6160308, 7187026, 10780539, 14374052, 21561078, 43122156]

約数ペア:

[(1, 43122156), (2, 21561078), (3, 14374052), (4, 10780539), (6, 7187026), (7, 6160308), (11, 3920196), (12, 3593513), (14, 3080154), (21, 2053436), (22, 1960098), (28, 1540077), (33, 1306732), (42, 1026718), (44, 980049), (49, 880044), (59, 730884), (66, 653366), (77, 560028), (84, 513359), (98, 440022), (113, 381612), (118, 365442), (132, 326683), (147, 293348), (154, 280014), (177, 243628), (196, 220011), (226, 190806), (231, 186676), (236, 182721), (294, 146674), (308, 140007), (339, 127204), (354, 121814), (413, 104412), (452, 95403), (462, 93338), (539, 80004), (588, 73337), (649, 66444), (678, 63602), (708, 60907), (791, 54516), (826, 52206), (924, 46669), (1078, 40002), (1239, 34804), (1243, 34692), (1298, 33222), (1356, 31801), (1582, 27258), (1617, 26668), (1652, 26103), (1947, 22148), (2156, 20001), (2373, 18172), (2478, 17402), (2486, 17346), (2596, 16611), (2891, 14916), (3164, 13629), (3234, 13334), (3729, 11564), (3894, 11074), (4543, 9492), (4746, 9086), (4956, 8701), (4972, 8673), (5537, 7788), (5782, 7458), (6468, 6667)]