156728628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 466457600

約数和(自身を除く): 309728972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 379, 547, 756, 758, 1094, 1137, 1516, 1641, 2188, 2274, 2653, 3282, 3411, 3829, 4548, 4923, 5306, 6564, 6822, 7658, 7959, 9846, 10233, 10612, 11487, 13644, 14769, 15316, 15918, 19692, 20466, 22974, 23877, 29538, 31836, 34461, 40932, 45948, 47754, 59076, 68922, 71631, 95508, 103383, 137844, 143262, 206766, 207313, 286524, 413532, 414626, 621939, 829252, 1243878, 1451191, 1865817, 2487756, 2902382, 3731634, 4353573, 5597451, 5804764, 7463268, 8707146, 11194902, 13060719, 17414292, 22389804, 26121438, 39182157, 52242876, 78364314, 156728628]

約数ペア:

[(1, 156728628), (2, 78364314), (3, 52242876), (4, 39182157), (6, 26121438), (7, 22389804), (9, 17414292), (12, 13060719), (14, 11194902), (18, 8707146), (21, 7463268), (27, 5804764), (28, 5597451), (36, 4353573), (42, 3731634), (54, 2902382), (63, 2487756), (84, 1865817), (108, 1451191), (126, 1243878), (189, 829252), (252, 621939), (378, 414626), (379, 413532), (547, 286524), (756, 207313), (758, 206766), (1094, 143262), (1137, 137844), (1516, 103383), (1641, 95508), (2188, 71631), (2274, 68922), (2653, 59076), (3282, 47754), (3411, 45948), (3829, 40932), (4548, 34461), (4923, 31836), (5306, 29538), (6564, 23877), (6822, 22974), (7658, 20466), (7959, 19692), (9846, 15918), (10233, 15316), (10612, 14769), (11487, 13644)]