164865252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 412814304

約数和(自身を除く): 247949052

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 289, 347, 411, 548, 578, 694, 822, 867, 1041, 1156, 1388, 1644, 1734, 2082, 2329, 3468, 4164, 4658, 5899, 6987, 9316, 11798, 13974, 17697, 23596, 27948, 35394, 39593, 47539, 70788, 79186, 95078, 100283, 118779, 142617, 158372, 190156, 200566, 237558, 285234, 300849, 401132, 475116, 570468, 601698, 808163, 1203396, 1616326, 2424489, 3232652, 4848978, 9697956, 13738771, 27477542, 41216313, 54955084, 82432626, 164865252]

約数ペア:

[(1, 164865252), (2, 82432626), (3, 54955084), (4, 41216313), (6, 27477542), (12, 13738771), (17, 9697956), (34, 4848978), (51, 3232652), (68, 2424489), (102, 1616326), (137, 1203396), (204, 808163), (274, 601698), (289, 570468), (347, 475116), (411, 401132), (548, 300849), (578, 285234), (694, 237558), (822, 200566), (867, 190156), (1041, 158372), (1156, 142617), (1388, 118779), (1644, 100283), (1734, 95078), (2082, 79186), (2329, 70788), (3468, 47539), (4164, 39593), (4658, 35394), (5899, 27948), (6987, 23596), (9316, 17697), (11798, 13974)]