159508888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8353}}^1$

素因数の和:8408

約数の個数: 64

約数和(自身を含む): 384952320

約数和(自身を除く): 225443432

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 8353, 9548, 16706, 19096, 33412, 58471, 66824, 91883, 116942, 183766, 233884, 258943, 367532, 467768, 517886, 643181, 735064, 1035772, 1286362, 1812601, 2071544, 2572724, 2848373, 3625202, 5145448, 5696746, 7250404, 11393492, 14500808, 19938611, 22786984, 39877222, 79754444, 159508888]

約数ペア:

[(1, 159508888), (2, 79754444), (4, 39877222), (7, 22786984), (8, 19938611), (11, 14500808), (14, 11393492), (22, 7250404), (28, 5696746), (31, 5145448), (44, 3625202), (56, 2848373), (62, 2572724), (77, 2071544), (88, 1812601), (124, 1286362), (154, 1035772), (217, 735064), (248, 643181), (308, 517886), (341, 467768), (434, 367532), (616, 258943), (682, 233884), (868, 183766), (1364, 116942), (1736, 91883), (2387, 66824), (2728, 58471), (4774, 33412), (8353, 19096), (9548, 16706)]