156945556968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1\times {\mathrm{139967}}^1$

素因数の和:142454

約数の個数: 64

約数和(自身を含む): 413185536000

約数和(自身を除く): 256239979032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2459, 4918, 7377, 9836, 14754, 19672, 29508, 46721, 59016, 93442, 139967, 140163, 186884, 279934, 280326, 373768, 419901, 559868, 560652, 839802, 1119736, 1121304, 1679604, 2659373, 3359208, 5318746, 7978119, 10637492, 15956238, 21274984, 31912476, 63824952, 344178853, 688357706, 1032536559, 1376715412, 2065073118, 2753430824, 4130146236, 6539398207, 8260292472, 13078796414, 19618194621, 26157592828, 39236389242, 52315185656, 78472778484, 156945556968]

約数ペア:

[(1, 156945556968), (2, 78472778484), (3, 52315185656), (4, 39236389242), (6, 26157592828), (8, 19618194621), (12, 13078796414), (19, 8260292472), (24, 6539398207), (38, 4130146236), (57, 2753430824), (76, 2065073118), (114, 1376715412), (152, 1032536559), (228, 688357706), (456, 344178853), (2459, 63824952), (4918, 31912476), (7377, 21274984), (9836, 15956238), (14754, 10637492), (19672, 7978119), (29508, 5318746), (46721, 3359208), (59016, 2659373), (93442, 1679604), (139967, 1121304), (140163, 1119736), (186884, 839802), (279934, 560652), (280326, 559868), (373768, 419901)]