156919571207

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1\times {\mathrm{2897}}^1$

素因数の和:5711

約数の個数: 32

約数和(自身を含む): 186288076800

約数和(自身を除く): 29368505593

約数列:

[1, 7, 47, 61, 329, 427, 2699, 2867, 2897, 18893, 20069, 20279, 126853, 136159, 164639, 176717, 887971, 953113, 1152473, 1237019, 7738033, 7819003, 8305699, 54166231, 54733021, 58139893, 367493141, 476959183, 2572451987, 3338714281, 22417081601, 156919571207]

約数ペア:

[(1, 156919571207), (7, 22417081601), (47, 3338714281), (61, 2572451987), (329, 476959183), (427, 367493141), (2699, 58139893), (2867, 54733021), (2897, 54166231), (18893, 8305699), (20069, 7819003), (20279, 7738033), (126853, 1237019), (136159, 1152473), (164639, 953113), (176717, 887971)]