118498736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 234062400

約数和(自身を除く): 115563664

約数列:

[1, 2, 4, 8, 16, 79, 158, 241, 316, 389, 482, 632, 778, 964, 1264, 1556, 1928, 3112, 3856, 6224, 19039, 30731, 38078, 61462, 76156, 93749, 122924, 152312, 187498, 245848, 304624, 374996, 491696, 749992, 1499984, 7406171, 14812342, 29624684, 59249368, 118498736]

約数ペア:

[(1, 118498736), (2, 59249368), (4, 29624684), (8, 14812342), (16, 7406171), (79, 1499984), (158, 749992), (241, 491696), (316, 374996), (389, 304624), (482, 245848), (632, 187498), (778, 152312), (964, 122924), (1264, 93749), (1556, 76156), (1928, 61462), (3112, 38078), (3856, 30731), (6224, 19039)]