118825316

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 226235520

約数和(自身を除く): 107410204

約数列:

[1, 2, 4, 19, 38, 61, 71, 76, 122, 142, 244, 284, 361, 722, 1159, 1349, 1444, 2318, 2698, 4331, 4636, 5396, 6859, 8662, 13718, 17324, 22021, 25631, 27436, 44042, 51262, 82289, 88084, 102524, 164578, 329156, 418399, 486989, 836798, 973978, 1563491, 1673596, 1947956, 3126982, 6253964, 29706329, 59412658, 118825316]

約数ペア:

[(1, 118825316), (2, 59412658), (4, 29706329), (19, 6253964), (38, 3126982), (61, 1947956), (71, 1673596), (76, 1563491), (122, 973978), (142, 836798), (244, 486989), (284, 418399), (361, 329156), (722, 164578), (1159, 102524), (1349, 88084), (1444, 82289), (2318, 51262), (2698, 44042), (4331, 27436), (4636, 25631), (5396, 22021), (6859, 17324), (8662, 13718)]