157503486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 373045248

約数和(自身を除く): 215541762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 73, 94, 141, 146, 219, 282, 329, 438, 511, 658, 987, 1022, 1093, 1533, 1974, 2186, 3066, 3279, 3431, 6558, 6862, 7651, 10293, 15302, 20586, 22953, 24017, 45906, 48034, 51371, 72051, 79789, 102742, 144102, 154113, 159578, 239367, 308226, 359597, 478734, 558523, 719194, 1078791, 1117046, 1675569, 2157582, 3351138, 3750083, 7500166, 11250249, 22500498, 26250581, 52501162, 78751743, 157503486]

約数ペア:

[(1, 157503486), (2, 78751743), (3, 52501162), (6, 26250581), (7, 22500498), (14, 11250249), (21, 7500166), (42, 3750083), (47, 3351138), (73, 2157582), (94, 1675569), (141, 1117046), (146, 1078791), (219, 719194), (282, 558523), (329, 478734), (438, 359597), (511, 308226), (658, 239367), (987, 159578), (1022, 154113), (1093, 144102), (1533, 102742), (1974, 79789), (2186, 72051), (3066, 51371), (3279, 48034), (3431, 45906), (6558, 24017), (6862, 22953), (7651, 20586), (10293, 15302)]