123819192

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 399150960

約数和(自身を除く): 275331768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 337, 378, 486, 504, 567, 648, 674, 729, 756, 972, 1011, 1134, 1348, 1458, 1512, 1701, 1944, 2022, 2187, 2268, 2359, 2696, 2916, 3033, 3402, 4044, 4374, 4536, 4718, 5103, 5832, 6066, 6561, 6804, 7077, 8088, 8748, 9099, 9436, 10206, 12132, 13122, 13608, 14154, 15309, 17496, 18198, 18872, 20412, 21231, 24264, 26244, 27297, 28308, 30618, 36396, 40824, 42462, 45927, 52488, 54594, 56616, 61236, 63693, 72792, 81891, 84924, 91854, 109188, 122472, 127386, 163782, 169848, 183708, 191079, 218376, 245673, 254772, 327564, 367416, 382158, 491346, 509544, 573237, 655128, 737019, 764316, 982692, 1146474, 1474038, 1528632, 1719711, 1965384, 2211057, 2292948, 2948076, 3439422, 4422114, 4585896, 5159133, 5896152, 6878844, 8844228, 10318266, 13757688, 15477399, 17688456, 20636532, 30954798, 41273064, 61909596, 123819192]

約数ペア:

[(1, 123819192), (2, 61909596), (3, 41273064), (4, 30954798), (6, 20636532), (7, 17688456), (8, 15477399), (9, 13757688), (12, 10318266), (14, 8844228), (18, 6878844), (21, 5896152), (24, 5159133), (27, 4585896), (28, 4422114), (36, 3439422), (42, 2948076), (54, 2292948), (56, 2211057), (63, 1965384), (72, 1719711), (81, 1528632), (84, 1474038), (108, 1146474), (126, 982692), (162, 764316), (168, 737019), (189, 655128), (216, 573237), (243, 509544), (252, 491346), (324, 382158), (337, 367416), (378, 327564), (486, 254772), (504, 245673), (567, 218376), (648, 191079), (674, 183708), (729, 169848), (756, 163782), (972, 127386), (1011, 122472), (1134, 109188), (1348, 91854), (1458, 84924), (1512, 81891), (1701, 72792), (1944, 63693), (2022, 61236), (2187, 56616), (2268, 54594), (2359, 52488), (2696, 45927), (2916, 42462), (3033, 40824), (3402, 36396), (4044, 30618), (4374, 28308), (4536, 27297), (4718, 26244), (5103, 24264), (5832, 21231), (6066, 20412), (6561, 18872), (6804, 18198), (7077, 17496), (8088, 15309), (8748, 14154), (9099, 13608), (9436, 13122), (10206, 12132)]