164607716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23801}}^1$

素因数の和:23844

約数の個数: 48

約数和(自身を含む): 373215360

約数和(自身を除く): 208607644

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 23801, 47602, 95204, 166607, 309413, 333214, 452219, 618826, 666428, 904438, 1237652, 1808876, 2165891, 3165533, 4331782, 5878847, 6331066, 8663564, 11757694, 12662132, 23515388, 41151929, 82303858, 164607716]

約数ペア:

[(1, 164607716), (2, 82303858), (4, 41151929), (7, 23515388), (13, 12662132), (14, 11757694), (19, 8663564), (26, 6331066), (28, 5878847), (38, 4331782), (52, 3165533), (76, 2165891), (91, 1808876), (133, 1237652), (182, 904438), (247, 666428), (266, 618826), (364, 452219), (494, 333214), (532, 309413), (988, 166607), (1729, 95204), (3458, 47602), (6916, 23801)]