141899682380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1662757}}^1$

素因数の和:1663034

約数の個数: 48

約数和(自身を含む): 316775352096

約数和(自身を除く): 174875669716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 251, 340, 502, 1004, 1255, 2510, 4267, 5020, 8534, 17068, 21335, 42670, 85340, 1662757, 3325514, 6651028, 8313785, 16627570, 28266869, 33255140, 56533738, 113067476, 141334345, 282668690, 417352007, 565337380, 834704014, 1669408028, 2086760035, 4173520070, 7094984119, 8347040140, 14189968238, 28379936476, 35474920595, 70949841190, 141899682380]

約数ペア:

[(1, 141899682380), (2, 70949841190), (4, 35474920595), (5, 28379936476), (10, 14189968238), (17, 8347040140), (20, 7094984119), (34, 4173520070), (68, 2086760035), (85, 1669408028), (170, 834704014), (251, 565337380), (340, 417352007), (502, 282668690), (1004, 141334345), (1255, 113067476), (2510, 56533738), (4267, 33255140), (5020, 28266869), (8534, 16627570), (17068, 8313785), (21335, 6651028), (42670, 3325514), (85340, 1662757)]