155553669702

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2239}}^1\times {\mathrm{9391}}^1$

素因数の和:11778

約数の個数: 64

約数和(自身を含む): 348390604800

約数和(自身を除く): 192836935098

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2239, 2466, 3699, 4478, 6717, 7398, 9391, 13434, 18782, 20151, 28173, 40302, 56346, 60453, 84519, 120906, 169038, 253557, 306743, 507114, 613486, 920229, 1286567, 1840458, 2573134, 2760687, 3859701, 5521374, 7719402, 8282061, 11579103, 16564122, 21026449, 23158206, 34737309, 42052898, 63079347, 69474618, 126158694, 189238041, 378476082, 567714123, 1135428246, 2880623513, 5761247026, 8641870539, 17283741078, 25925611617, 51851223234, 77776834851, 155553669702]

約数ペア:

[(1, 155553669702), (2, 77776834851), (3, 51851223234), (6, 25925611617), (9, 17283741078), (18, 8641870539), (27, 5761247026), (54, 2880623513), (137, 1135428246), (274, 567714123), (411, 378476082), (822, 189238041), (1233, 126158694), (2239, 69474618), (2466, 63079347), (3699, 42052898), (4478, 34737309), (6717, 23158206), (7398, 21026449), (9391, 16564122), (13434, 11579103), (18782, 8282061), (20151, 7719402), (28173, 5521374), (40302, 3859701), (56346, 2760687), (60453, 2573134), (84519, 1840458), (120906, 1286567), (169038, 920229), (253557, 613486), (306743, 507114)]