138180882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 350481600

約数和(自身を除く): 212300718

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 49, 57, 58, 87, 98, 114, 133, 147, 174, 203, 266, 294, 399, 406, 551, 609, 798, 853, 931, 1102, 1218, 1421, 1653, 1706, 1862, 2559, 2793, 2842, 3306, 3857, 4263, 5118, 5586, 5971, 7714, 8526, 11571, 11942, 16207, 17913, 23142, 24737, 26999, 32414, 35826, 41797, 48621, 49474, 53998, 74211, 80997, 83594, 97242, 113449, 125391, 148422, 161994, 173159, 226898, 250782, 340347, 346318, 470003, 519477, 680694, 794143, 940006, 1038954, 1212113, 1410009, 1588286, 2382429, 2424226, 2820018, 3290021, 3636339, 4764858, 6580042, 7272678, 9870063, 19740126, 23030147, 46060294, 69090441, 138180882]

約数ペア:

[(1, 138180882), (2, 69090441), (3, 46060294), (6, 23030147), (7, 19740126), (14, 9870063), (19, 7272678), (21, 6580042), (29, 4764858), (38, 3636339), (42, 3290021), (49, 2820018), (57, 2424226), (58, 2382429), (87, 1588286), (98, 1410009), (114, 1212113), (133, 1038954), (147, 940006), (174, 794143), (203, 680694), (266, 519477), (294, 470003), (399, 346318), (406, 340347), (551, 250782), (609, 226898), (798, 173159), (853, 161994), (931, 148422), (1102, 125391), (1218, 113449), (1421, 97242), (1653, 83594), (1706, 80997), (1862, 74211), (2559, 53998), (2793, 49474), (2842, 48621), (3306, 41797), (3857, 35826), (4263, 32414), (5118, 26999), (5586, 24737), (5971, 23142), (7714, 17913), (8526, 16207), (11571, 11942)]