187124742

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5375

約数の個数: 80

約数和(自身を含む): 494748672

約数和(自身を除く): 307623930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 5022, 5323, 5859, 10646, 11718, 15969, 17577, 31938, 35154, 37261, 47907, 74522, 95814, 111783, 143721, 165013, 223566, 287442, 330026, 335349, 431163, 495039, 670698, 862326, 990078, 1006047, 1155091, 1485117, 2012094, 2310182, 2970234, 3018141, 3465273, 4455351, 6036282, 6930546, 8910702, 10395819, 13366053, 20791638, 26732106, 31187457, 62374914, 93562371, 187124742]

約数ペア:

[(1, 187124742), (2, 93562371), (3, 62374914), (6, 31187457), (7, 26732106), (9, 20791638), (14, 13366053), (18, 10395819), (21, 8910702), (27, 6930546), (31, 6036282), (42, 4455351), (54, 3465273), (62, 3018141), (63, 2970234), (81, 2310182), (93, 2012094), (126, 1485117), (162, 1155091), (186, 1006047), (189, 990078), (217, 862326), (279, 670698), (378, 495039), (434, 431163), (558, 335349), (567, 330026), (651, 287442), (837, 223566), (1134, 165013), (1302, 143721), (1674, 111783), (1953, 95814), (2511, 74522), (3906, 47907), (5022, 37261), (5323, 35154), (5859, 31938), (10646, 17577), (11718, 15969)]