160089890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22453}}^1$

素因数の和:22514

約数の個数: 32

約数和(自身を含む): 310404096

約数和(自身を除く): 150314206

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 22453, 44906, 112265, 224530, 516419, 696043, 1032838, 1392086, 2582095, 3480215, 5164190, 6960430, 16008989, 32017978, 80044945, 160089890]

約数ペア:

[(1, 160089890), (2, 80044945), (5, 32017978), (10, 16008989), (23, 6960430), (31, 5164190), (46, 3480215), (62, 2582095), (115, 1392086), (155, 1032838), (230, 696043), (310, 516419), (713, 224530), (1426, 112265), (3565, 44906), (7130, 22453)]