140265989416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{832973}}^1$

素因数の和:833114

約数の個数: 64

約数和(自身を含む): 313464775680

約数和(自身を除く): 173198786264

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 388, 434, 679, 776, 868, 1358, 1736, 2716, 3007, 5432, 6014, 12028, 21049, 24056, 42098, 84196, 168392, 832973, 1665946, 3331892, 5830811, 6663784, 11661622, 23323244, 25822163, 46646488, 51644326, 80798381, 103288652, 161596762, 180755141, 206577304, 323193524, 361510282, 565588667, 646387048, 723020564, 1131177334, 1446041128, 2262354668, 2504749811, 4524709336, 5009499622, 10018999244, 17533248677, 20037998488, 35066497354, 70132994708, 140265989416]

約数ペア:

[(1, 140265989416), (2, 70132994708), (4, 35066497354), (7, 20037998488), (8, 17533248677), (14, 10018999244), (28, 5009499622), (31, 4524709336), (56, 2504749811), (62, 2262354668), (97, 1446041128), (124, 1131177334), (194, 723020564), (217, 646387048), (248, 565588667), (388, 361510282), (434, 323193524), (679, 206577304), (776, 180755141), (868, 161596762), (1358, 103288652), (1736, 80798381), (2716, 51644326), (3007, 46646488), (5432, 25822163), (6014, 23323244), (12028, 11661622), (21049, 6663784), (24056, 5830811), (42098, 3331892), (84196, 1665946), (168392, 832973)]