147927444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3329}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 412493760

約数和(自身を除く): 264566316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1932, 2116, 3174, 3329, 3703, 6348, 6658, 7406, 9987, 11109, 13316, 14812, 19974, 22218, 23303, 39948, 44436, 46606, 69909, 76567, 93212, 139818, 153134, 229701, 279636, 306268, 459402, 535969, 918804, 1071938, 1607907, 1761041, 2143876, 3215814, 3522082, 5283123, 6431628, 7044164, 10566246, 12327287, 21132492, 24654574, 36981861, 49309148, 73963722, 147927444]

約数ペア:

[(1, 147927444), (2, 73963722), (3, 49309148), (4, 36981861), (6, 24654574), (7, 21132492), (12, 12327287), (14, 10566246), (21, 7044164), (23, 6431628), (28, 5283123), (42, 3522082), (46, 3215814), (69, 2143876), (84, 1761041), (92, 1607907), (138, 1071938), (161, 918804), (276, 535969), (322, 459402), (483, 306268), (529, 279636), (644, 229701), (966, 153134), (1058, 139818), (1587, 93212), (1932, 76567), (2116, 69909), (3174, 46606), (3329, 44436), (3703, 39948), (6348, 23303), (6658, 22218), (7406, 19974), (9987, 14812), (11109, 13316)]