157057804804

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1481}}^1\times {\mathrm{297889}}^1$

素因数の和:299463

約数の個数: 24

約数和(自身を含む): 278127977400

約数和(自身を除く): 121070172596

約数列:

[1, 2, 4, 89, 178, 356, 1481, 2962, 5924, 131809, 263618, 297889, 527236, 595778, 1191556, 26512121, 53024242, 106048484, 441173609, 882347218, 1764694436, 39264451201, 78528902402, 157057804804]

約数ペア:

[(1, 157057804804), (2, 78528902402), (4, 39264451201), (89, 1764694436), (178, 882347218), (356, 441173609), (1481, 106048484), (2962, 53024242), (5924, 26512121), (131809, 1191556), (263618, 595778), (297889, 527236)]