152616548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 324342144

約数和(自身を除く): 171725596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 491, 653, 982, 1306, 1964, 2612, 3437, 4571, 6874, 8347, 9142, 11101, 13748, 16694, 18284, 22202, 33388, 44404, 58429, 77707, 116858, 155414, 233716, 310828, 320623, 641246, 1282492, 2244361, 4488722, 5450591, 8977444, 10901182, 21802364, 38154137, 76308274, 152616548]

約数ペア:

[(1, 152616548), (2, 76308274), (4, 38154137), (7, 21802364), (14, 10901182), (17, 8977444), (28, 5450591), (34, 4488722), (68, 2244361), (119, 1282492), (238, 641246), (476, 320623), (491, 310828), (653, 233716), (982, 155414), (1306, 116858), (1964, 77707), (2612, 58429), (3437, 44404), (4571, 33388), (6874, 22202), (8347, 18284), (9142, 16694), (11101, 13748)]