131630058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 346934016

約数和(自身を除く): 215303958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 53, 63, 69, 106, 126, 138, 159, 161, 207, 318, 322, 371, 414, 477, 483, 742, 857, 954, 966, 1113, 1219, 1449, 1714, 2226, 2438, 2571, 2898, 3339, 3657, 5142, 5999, 6678, 7314, 7713, 8533, 10971, 11998, 15426, 17066, 17997, 19711, 21942, 25599, 35994, 39422, 45421, 51198, 53991, 59133, 76797, 90842, 107982, 118266, 136263, 137977, 153594, 177399, 272526, 275954, 317947, 354798, 408789, 413931, 635894, 817578, 827862, 953841, 1044683, 1241793, 1907682, 2089366, 2483586, 2861523, 3134049, 5723046, 6268098, 7312781, 9402147, 14625562, 18804294, 21938343, 43876686, 65815029, 131630058]

約数ペア:

[(1, 131630058), (2, 65815029), (3, 43876686), (6, 21938343), (7, 18804294), (9, 14625562), (14, 9402147), (18, 7312781), (21, 6268098), (23, 5723046), (42, 3134049), (46, 2861523), (53, 2483586), (63, 2089366), (69, 1907682), (106, 1241793), (126, 1044683), (138, 953841), (159, 827862), (161, 817578), (207, 635894), (318, 413931), (322, 408789), (371, 354798), (414, 317947), (477, 275954), (483, 272526), (742, 177399), (857, 153594), (954, 137977), (966, 136263), (1113, 118266), (1219, 107982), (1449, 90842), (1714, 76797), (2226, 59133), (2438, 53991), (2571, 51198), (2898, 45421), (3339, 39422), (3657, 35994), (5142, 25599), (5999, 21942), (6678, 19711), (7314, 17997), (7713, 17066), (8533, 15426), (10971, 11998)]