145011762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 395212800

約数和(自身を除く): 250201038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 61, 63, 114, 122, 126, 133, 171, 183, 189, 266, 331, 342, 366, 378, 399, 427, 513, 549, 662, 798, 854, 993, 1026, 1098, 1159, 1197, 1281, 1647, 1986, 2317, 2318, 2394, 2562, 2979, 3294, 3477, 3591, 3843, 4634, 5958, 6289, 6951, 6954, 7182, 7686, 8113, 8937, 10431, 11529, 12578, 13902, 16226, 17874, 18867, 20191, 20853, 20862, 23058, 24339, 31293, 37734, 40382, 41706, 44023, 48678, 56601, 60573, 62559, 62586, 73017, 88046, 113202, 121146, 125118, 132069, 141337, 146034, 169803, 181719, 219051, 264138, 282674, 339606, 363438, 383629, 396207, 424011, 438102, 545157, 767258, 792414, 848022, 1090314, 1150887, 1188621, 1272033, 2301774, 2377242, 2544066, 2685403, 3452661, 3816099, 5370806, 6905322, 7632198, 8056209, 10357983, 16112418, 20715966, 24168627, 48337254, 72505881, 145011762]

約数ペア:

[(1, 145011762), (2, 72505881), (3, 48337254), (6, 24168627), (7, 20715966), (9, 16112418), (14, 10357983), (18, 8056209), (19, 7632198), (21, 6905322), (27, 5370806), (38, 3816099), (42, 3452661), (54, 2685403), (57, 2544066), (61, 2377242), (63, 2301774), (114, 1272033), (122, 1188621), (126, 1150887), (133, 1090314), (171, 848022), (183, 792414), (189, 767258), (266, 545157), (331, 438102), (342, 424011), (366, 396207), (378, 383629), (399, 363438), (427, 339606), (513, 282674), (549, 264138), (662, 219051), (798, 181719), (854, 169803), (993, 146034), (1026, 141337), (1098, 132069), (1159, 125118), (1197, 121146), (1281, 113202), (1647, 88046), (1986, 73017), (2317, 62586), (2318, 62559), (2394, 60573), (2562, 56601), (2979, 48678), (3294, 44023), (3477, 41706), (3591, 40382), (3843, 37734), (4634, 31293), (5958, 24339), (6289, 23058), (6951, 20862), (6954, 20853), (7182, 20191), (7686, 18867), (8113, 17874), (8937, 16226), (10431, 13902), (11529, 12578)]