131612992

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 318650112

約数和(自身を除く): 187037120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 92, 106, 112, 161, 184, 212, 224, 241, 322, 368, 371, 424, 448, 482, 644, 736, 742, 848, 964, 1219, 1288, 1472, 1484, 1687, 1696, 1928, 2438, 2576, 2968, 3374, 3392, 3856, 4876, 5152, 5543, 5936, 6748, 7712, 8533, 9752, 10304, 11086, 11872, 12773, 13496, 15424, 17066, 19504, 22172, 23744, 25546, 26992, 34132, 38801, 39008, 44344, 51092, 53984, 68264, 77602, 78016, 88688, 89411, 102184, 107968, 136528, 155204, 177376, 178822, 204368, 273056, 293779, 310408, 354752, 357644, 408736, 546112, 587558, 620816, 715288, 817472, 1175116, 1241632, 1430576, 2056453, 2350232, 2483264, 2861152, 4112906, 4700464, 5722304, 8225812, 9400928, 16451624, 18801856, 32903248, 65806496, 131612992]

約数ペア:

[(1, 131612992), (2, 65806496), (4, 32903248), (7, 18801856), (8, 16451624), (14, 9400928), (16, 8225812), (23, 5722304), (28, 4700464), (32, 4112906), (46, 2861152), (53, 2483264), (56, 2350232), (64, 2056453), (92, 1430576), (106, 1241632), (112, 1175116), (161, 817472), (184, 715288), (212, 620816), (224, 587558), (241, 546112), (322, 408736), (368, 357644), (371, 354752), (424, 310408), (448, 293779), (482, 273056), (644, 204368), (736, 178822), (742, 177376), (848, 155204), (964, 136528), (1219, 107968), (1288, 102184), (1472, 89411), (1484, 88688), (1687, 78016), (1696, 77602), (1928, 68264), (2438, 53984), (2576, 51092), (2968, 44344), (3374, 39008), (3392, 38801), (3856, 34132), (4876, 26992), (5152, 25546), (5543, 23744), (5936, 22172), (6748, 19504), (7712, 17066), (8533, 15424), (9752, 13496), (10304, 12773), (11086, 11872)]