156979219268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{25849}}^1\times {\mathrm{79907}}^1$

素因数の和:105779

約数の個数: 24

約数和(自身を含む): 289187052000

約数和(自身を除く): 132207832732

約数列:

[1, 2, 4, 19, 38, 76, 25849, 51698, 79907, 103396, 159814, 319628, 491131, 982262, 1518233, 1964524, 3036466, 6072932, 2065516043, 4131032086, 8262064172, 39244804817, 78489609634, 156979219268]

約数ペア:

[(1, 156979219268), (2, 78489609634), (4, 39244804817), (19, 8262064172), (38, 4131032086), (76, 2065516043), (25849, 6072932), (51698, 3036466), (79907, 1964524), (103396, 1518233), (159814, 982262), (319628, 491131)]