127142758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 205286400

約数和(自身を除く): 78143642

約数列:

[1, 2, 23, 46, 59, 79, 118, 158, 593, 1186, 1357, 1817, 2714, 3634, 4661, 9322, 13639, 27278, 34987, 46847, 69974, 93694, 107203, 214406, 804701, 1077481, 1609402, 2154962, 2763973, 5527946, 63571379, 127142758]

約数ペア:

[(1, 127142758), (2, 63571379), (23, 5527946), (46, 2763973), (59, 2154962), (79, 1609402), (118, 1077481), (158, 804701), (593, 214406), (1186, 107203), (1357, 93694), (1817, 69974), (2714, 46847), (3634, 34987), (4661, 27278), (9322, 13639)]