155527812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 108

約数和(自身を含む): 445129776

約数和(自身を除く): 289601964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 467, 522, 638, 841, 934, 957, 1044, 1276, 1401, 1682, 1868, 1914, 2523, 2802, 2871, 3364, 3828, 4203, 5046, 5137, 5604, 5742, 7569, 8406, 9251, 10092, 10274, 11484, 13543, 15138, 15411, 16812, 18502, 20548, 27086, 27753, 30276, 30822, 37004, 40629, 46233, 54172, 55506, 61644, 81258, 83259, 92466, 111012, 121887, 148973, 162516, 166518, 184932, 243774, 297946, 333036, 392747, 446919, 487548, 595892, 785494, 893838, 1178241, 1340757, 1570988, 1787676, 2356482, 2681514, 3534723, 4320217, 4712964, 5363028, 7069446, 8640434, 12960651, 14138892, 17280868, 25921302, 38881953, 51842604, 77763906, 155527812]

約数ペア:

[(1, 155527812), (2, 77763906), (3, 51842604), (4, 38881953), (6, 25921302), (9, 17280868), (11, 14138892), (12, 12960651), (18, 8640434), (22, 7069446), (29, 5363028), (33, 4712964), (36, 4320217), (44, 3534723), (58, 2681514), (66, 2356482), (87, 1787676), (99, 1570988), (116, 1340757), (132, 1178241), (174, 893838), (198, 785494), (261, 595892), (319, 487548), (348, 446919), (396, 392747), (467, 333036), (522, 297946), (638, 243774), (841, 184932), (934, 166518), (957, 162516), (1044, 148973), (1276, 121887), (1401, 111012), (1682, 92466), (1868, 83259), (1914, 81258), (2523, 61644), (2802, 55506), (2871, 54172), (3364, 46233), (3828, 40629), (4203, 37004), (5046, 30822), (5137, 30276), (5604, 27753), (5742, 27086), (7569, 20548), (8406, 18502), (9251, 16812), (10092, 15411), (10274, 15138), (11484, 13543)]