137750298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 327106560

約数和(自身を除く): 189356262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 241, 434, 439, 482, 651, 723, 878, 1302, 1317, 1446, 1687, 2634, 3073, 3374, 5061, 6146, 7471, 9219, 10122, 13609, 14942, 18438, 22413, 27218, 40827, 44826, 52297, 81654, 95263, 104594, 105799, 156891, 190526, 211598, 285789, 313782, 317397, 571578, 634794, 740593, 1481186, 2221779, 3279769, 4443558, 6559538, 9839307, 19678614, 22958383, 45916766, 68875149, 137750298]

約数ペア:

[(1, 137750298), (2, 68875149), (3, 45916766), (6, 22958383), (7, 19678614), (14, 9839307), (21, 6559538), (31, 4443558), (42, 3279769), (62, 2221779), (93, 1481186), (186, 740593), (217, 634794), (241, 571578), (434, 317397), (439, 313782), (482, 285789), (651, 211598), (723, 190526), (878, 156891), (1302, 105799), (1317, 104594), (1446, 95263), (1687, 81654), (2634, 52297), (3073, 44826), (3374, 40827), (5061, 27218), (6146, 22413), (7471, 18438), (9219, 14942), (10122, 13609)]