152540724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4397}}^1$

素因数の和:4477

約数の個数: 72

約数和(自身を含む): 421152480

約数和(自身を除く): 268611756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 2478, 2891, 4397, 4956, 5782, 8673, 8794, 11564, 13191, 17346, 17588, 26382, 30779, 34692, 52764, 61558, 92337, 123116, 184674, 215453, 259423, 369348, 430906, 518846, 646359, 778269, 861812, 1037692, 1292718, 1556538, 1815961, 2585436, 3113076, 3631922, 5447883, 7263844, 10895766, 12711727, 21791532, 25423454, 38135181, 50846908, 76270362, 152540724]

約数ペア:

[(1, 152540724), (2, 76270362), (3, 50846908), (4, 38135181), (6, 25423454), (7, 21791532), (12, 12711727), (14, 10895766), (21, 7263844), (28, 5447883), (42, 3631922), (49, 3113076), (59, 2585436), (84, 1815961), (98, 1556538), (118, 1292718), (147, 1037692), (177, 861812), (196, 778269), (236, 646359), (294, 518846), (354, 430906), (413, 369348), (588, 259423), (708, 215453), (826, 184674), (1239, 123116), (1652, 92337), (2478, 61558), (2891, 52764), (4397, 34692), (4956, 30779), (5782, 26382), (8673, 17588), (8794, 17346), (11564, 13191)]