131807712

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 235910688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 127, 152, 228, 254, 304, 381, 456, 508, 569, 608, 762, 912, 1016, 1138, 1524, 1707, 1824, 2032, 2276, 2413, 3048, 3414, 4064, 4552, 4826, 6096, 6828, 7239, 9104, 9652, 10811, 12192, 13656, 14478, 18208, 19304, 21622, 27312, 28956, 32433, 38608, 43244, 54624, 57912, 64866, 72263, 77216, 86488, 115824, 129732, 144526, 172976, 216789, 231648, 259464, 289052, 345952, 433578, 518928, 578104, 867156, 1037856, 1156208, 1372997, 1734312, 2312416, 2745994, 3468624, 4118991, 5491988, 6937248, 8237982, 10983976, 16475964, 21967952, 32951928, 43935904, 65903856, 131807712]

約数ペア:

[(1, 131807712), (2, 65903856), (3, 43935904), (4, 32951928), (6, 21967952), (8, 16475964), (12, 10983976), (16, 8237982), (19, 6937248), (24, 5491988), (32, 4118991), (38, 3468624), (48, 2745994), (57, 2312416), (76, 1734312), (96, 1372997), (114, 1156208), (127, 1037856), (152, 867156), (228, 578104), (254, 518928), (304, 433578), (381, 345952), (456, 289052), (508, 259464), (569, 231648), (608, 216789), (762, 172976), (912, 144526), (1016, 129732), (1138, 115824), (1524, 86488), (1707, 77216), (1824, 72263), (2032, 64866), (2276, 57912), (2413, 54624), (3048, 43244), (3414, 38608), (4064, 32433), (4552, 28956), (4826, 27312), (6096, 21622), (6828, 19304), (7239, 18208), (9104, 14478), (9652, 13656), (10811, 12192)]