171436188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 510515712

約数和(自身を除く): 339079524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 101, 121, 132, 154, 167, 202, 231, 242, 303, 308, 334, 363, 404, 462, 484, 501, 606, 668, 707, 726, 847, 924, 1002, 1111, 1169, 1212, 1414, 1452, 1694, 1837, 2004, 2121, 2222, 2338, 2541, 2828, 3333, 3388, 3507, 3674, 4242, 4444, 4676, 5082, 5511, 6666, 7014, 7348, 7777, 8484, 10164, 11022, 12221, 12859, 13332, 14028, 15554, 16867, 20207, 22044, 23331, 24442, 25718, 31108, 33734, 36663, 38577, 40414, 46662, 48884, 50601, 51436, 60621, 67468, 73326, 77154, 80828, 85547, 93324, 101202, 118069, 121242, 141449, 146652, 154308, 171094, 185537, 202404, 236138, 242484, 256641, 282898, 342188, 354207, 371074, 424347, 472276, 513282, 556611, 565796, 708414, 742148, 848694, 1026564, 1113222, 1298759, 1416828, 1697388, 2040907, 2226444, 2597518, 3896277, 4081814, 5195036, 6122721, 7792554, 8163628, 12245442, 14286349, 15585108, 24490884, 28572698, 42859047, 57145396, 85718094, 171436188]

約数ペア:

[(1, 171436188), (2, 85718094), (3, 57145396), (4, 42859047), (6, 28572698), (7, 24490884), (11, 15585108), (12, 14286349), (14, 12245442), (21, 8163628), (22, 7792554), (28, 6122721), (33, 5195036), (42, 4081814), (44, 3896277), (66, 2597518), (77, 2226444), (84, 2040907), (101, 1697388), (121, 1416828), (132, 1298759), (154, 1113222), (167, 1026564), (202, 848694), (231, 742148), (242, 708414), (303, 565796), (308, 556611), (334, 513282), (363, 472276), (404, 424347), (462, 371074), (484, 354207), (501, 342188), (606, 282898), (668, 256641), (707, 242484), (726, 236138), (847, 202404), (924, 185537), (1002, 171094), (1111, 154308), (1169, 146652), (1212, 141449), (1414, 121242), (1452, 118069), (1694, 101202), (1837, 93324), (2004, 85547), (2121, 80828), (2222, 77154), (2338, 73326), (2541, 67468), (2828, 60621), (3333, 51436), (3388, 50601), (3507, 48884), (3674, 46662), (4242, 40414), (4444, 38577), (4676, 36663), (5082, 33734), (5511, 31108), (6666, 25718), (7014, 24442), (7348, 23331), (7777, 22044), (8484, 20207), (10164, 16867), (11022, 15554), (12221, 14028), (12859, 13332)]