157221936

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8597}}^1$

素因数の和:8738

約数の個数: 60

約数和(自身を含む): 443519232

約数和(自身を除く): 286297296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 8597, 9144, 17194, 18288, 25791, 34388, 51582, 68776, 77373, 103164, 137552, 154746, 206328, 309492, 412656, 618984, 1091819, 1237968, 2183638, 3275457, 4367276, 6550914, 8734552, 9826371, 13101828, 17469104, 19652742, 26203656, 39305484, 52407312, 78610968, 157221936]

約数ペア:

[(1, 157221936), (2, 78610968), (3, 52407312), (4, 39305484), (6, 26203656), (8, 19652742), (9, 17469104), (12, 13101828), (16, 9826371), (18, 8734552), (24, 6550914), (36, 4367276), (48, 3275457), (72, 2183638), (127, 1237968), (144, 1091819), (254, 618984), (381, 412656), (508, 309492), (762, 206328), (1016, 154746), (1143, 137552), (1524, 103164), (2032, 77373), (2286, 68776), (3048, 51582), (4572, 34388), (6096, 25791), (8597, 18288), (9144, 17194)]