139730256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51071}}^1$

素因数の和:51104

約数の個数: 60

約数和(自身を含む): 411640320

約数和(自身を除く): 271910064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 51071, 102142, 153213, 204284, 306426, 408568, 459639, 612852, 817136, 919278, 970349, 1225704, 1838556, 1940698, 2451408, 2911047, 3677112, 3881396, 5822094, 7354224, 7762792, 8733141, 11644188, 15525584, 17466282, 23288376, 34932564, 46576752, 69865128, 139730256]

約数ペア:

[(1, 139730256), (2, 69865128), (3, 46576752), (4, 34932564), (6, 23288376), (8, 17466282), (9, 15525584), (12, 11644188), (16, 8733141), (18, 7762792), (19, 7354224), (24, 5822094), (36, 3881396), (38, 3677112), (48, 2911047), (57, 2451408), (72, 1940698), (76, 1838556), (114, 1225704), (144, 970349), (152, 919278), (171, 817136), (228, 612852), (304, 459639), (342, 408568), (456, 306426), (684, 204284), (912, 153213), (1368, 102142), (2736, 51071)]