133750728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97771}}^1$

素因数の和:97802

約数の個数: 48

約数和(自身を含む): 381310800

約数和(自身を除く): 247560072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 97771, 195542, 293313, 391084, 586626, 782168, 879939, 1173252, 1759878, 1857649, 2346504, 3519756, 3715298, 5572947, 7039512, 7430596, 11145894, 14861192, 16718841, 22291788, 33437682, 44583576, 66875364, 133750728]

約数ペア:

[(1, 133750728), (2, 66875364), (3, 44583576), (4, 33437682), (6, 22291788), (8, 16718841), (9, 14861192), (12, 11145894), (18, 7430596), (19, 7039512), (24, 5572947), (36, 3715298), (38, 3519756), (57, 2346504), (72, 1857649), (76, 1759878), (114, 1173252), (152, 879939), (171, 782168), (228, 586626), (342, 391084), (456, 293313), (684, 195542), (1368, 97771)]