156948094472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6803}}^1\times {\mathrm{221831}}^1$

素因数の和:228653

約数の個数: 32

約数和(自身を含む): 316962434880

約数和(自身を除く): 160014340408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6803, 13606, 27212, 54424, 88439, 176878, 221831, 353756, 443662, 707512, 887324, 1774648, 2883803, 5767606, 11535212, 23070424, 1509116293, 3018232586, 6036465172, 12072930344, 19618511809, 39237023618, 78474047236, 156948094472]

約数ペア:

[(1, 156948094472), (2, 78474047236), (4, 39237023618), (8, 19618511809), (13, 12072930344), (26, 6036465172), (52, 3018232586), (104, 1509116293), (6803, 23070424), (13606, 11535212), (27212, 5767606), (54424, 2883803), (88439, 1774648), (176878, 887324), (221831, 707512), (353756, 443662)]