156723990332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2254243}}^1$

素因数の和:2254458

約数の個数: 48

約数和(自身を含む): 339326840832

約数和(自身を除く): 182602850500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 764, 1337, 2483, 2674, 4966, 5348, 9932, 17381, 34762, 69524, 2254243, 4508486, 9016972, 15779701, 29305159, 31559402, 58610318, 63118804, 117220636, 205136113, 410272226, 430560413, 820544452, 861120826, 1722241652, 3013922891, 5597285369, 6027845782, 11194570738, 12055691564, 22389141476, 39180997583, 78361995166, 156723990332]

約数ペア:

[(1, 156723990332), (2, 78361995166), (4, 39180997583), (7, 22389141476), (13, 12055691564), (14, 11194570738), (26, 6027845782), (28, 5597285369), (52, 3013922891), (91, 1722241652), (182, 861120826), (191, 820544452), (364, 430560413), (382, 410272226), (764, 205136113), (1337, 117220636), (2483, 63118804), (2674, 58610318), (4966, 31559402), (5348, 29305159), (9932, 15779701), (17381, 9016972), (34762, 4508486), (69524, 2254243)]