156955594768

素因数分解:

$2^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1949081}}^1$

素因数の和:1949815

約数の個数: 40

約数和(自身を含む): 348028081920

約数和(自身を除く): 191072487152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719, 1438, 2876, 5033, 5752, 10066, 11504, 20132, 40264, 80528, 1949081, 3898162, 7796324, 13643567, 15592648, 27287134, 31185296, 54574268, 109148536, 218297072, 1401389239, 2802778478, 5605556956, 9809724673, 11211113912, 19619449346, 22422227824, 39238898692, 78477797384, 156955594768]

約数ペア:

[(1, 156955594768), (2, 78477797384), (4, 39238898692), (7, 22422227824), (8, 19619449346), (14, 11211113912), (16, 9809724673), (28, 5605556956), (56, 2802778478), (112, 1401389239), (719, 218297072), (1438, 109148536), (2876, 54574268), (5033, 31185296), (5752, 27287134), (10066, 15592648), (11504, 13643567), (20132, 7796324), (40264, 3898162), (80528, 1949081)]