158720604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14247

約数の個数: 72

約数和(自身を含む): 453519360

約数和(自身を除く): 294798756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 14207, 28414, 42621, 56828, 85242, 99449, 170484, 198898, 269933, 298347, 397796, 539866, 596694, 696143, 809799, 1079732, 1193388, 1392286, 1619598, 1889531, 2088429, 2784572, 3239196, 3779062, 4176858, 5668593, 7558124, 8353716, 11337186, 13226717, 22674372, 26453434, 39680151, 52906868, 79360302, 158720604]

約数ペア:

[(1, 158720604), (2, 79360302), (3, 52906868), (4, 39680151), (6, 26453434), (7, 22674372), (12, 13226717), (14, 11337186), (19, 8353716), (21, 7558124), (28, 5668593), (38, 4176858), (42, 3779062), (49, 3239196), (57, 2784572), (76, 2088429), (84, 1889531), (98, 1619598), (114, 1392286), (133, 1193388), (147, 1079732), (196, 809799), (228, 696143), (266, 596694), (294, 539866), (399, 397796), (532, 298347), (588, 269933), (798, 198898), (931, 170484), (1596, 99449), (1862, 85242), (2793, 56828), (3724, 42621), (5586, 28414), (11172, 14207)]