157435992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1$

素因数の和:1565

約数の個数: 96

約数和(自身を含む): 489715200

約数和(自身を除く): 332279208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 717, 956, 1307, 1434, 1673, 1912, 2151, 2614, 2868, 3346, 3921, 4302, 5019, 5228, 5736, 6692, 7842, 8604, 9149, 10038, 10456, 11763, 13384, 15057, 15684, 17208, 18298, 20076, 23526, 27447, 30114, 31368, 36596, 40152, 47052, 54894, 60228, 73192, 82341, 94104, 109788, 120456, 164682, 219576, 312373, 329364, 624746, 658728, 937119, 1249492, 1874238, 2186611, 2498984, 2811357, 3748476, 4373222, 5622714, 6559833, 7496952, 8746444, 11245428, 13119666, 17492888, 19679499, 22490856, 26239332, 39358998, 52478664, 78717996, 157435992]

約数ペア:

[(1, 157435992), (2, 78717996), (3, 52478664), (4, 39358998), (6, 26239332), (7, 22490856), (8, 19679499), (9, 17492888), (12, 13119666), (14, 11245428), (18, 8746444), (21, 7496952), (24, 6559833), (28, 5622714), (36, 4373222), (42, 3748476), (56, 2811357), (63, 2498984), (72, 2186611), (84, 1874238), (126, 1249492), (168, 937119), (239, 658728), (252, 624746), (478, 329364), (504, 312373), (717, 219576), (956, 164682), (1307, 120456), (1434, 109788), (1673, 94104), (1912, 82341), (2151, 73192), (2614, 60228), (2868, 54894), (3346, 47052), (3921, 40152), (4302, 36596), (5019, 31368), (5228, 30114), (5736, 27447), (6692, 23526), (7842, 20076), (8604, 18298), (9149, 17208), (10038, 15684), (10456, 15057), (11763, 13384)]