123966384

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{4523}}^1$

素因数の和:5105

約数の個数: 40

約数和(自身を含む): 320878272

約数和(自身を除く): 196911888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 3426, 4523, 4568, 6852, 9046, 9136, 13569, 13704, 18092, 27138, 27408, 36184, 54276, 72368, 108552, 217104, 2582633, 5165266, 7747899, 10330532, 15495798, 20661064, 30991596, 41322128, 61983192, 123966384]

約数ペア:

[(1, 123966384), (2, 61983192), (3, 41322128), (4, 30991596), (6, 20661064), (8, 15495798), (12, 10330532), (16, 7747899), (24, 5165266), (48, 2582633), (571, 217104), (1142, 108552), (1713, 72368), (2284, 54276), (3426, 36184), (4523, 27408), (4568, 27138), (6852, 18092), (9046, 13704), (9136, 13569)]