185907774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 405820800

約数和(自身を除く): 219913026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 169, 278, 338, 417, 507, 834, 1014, 1319, 1807, 2638, 3614, 3957, 5421, 7914, 10842, 17147, 23491, 34294, 46982, 51441, 70473, 102882, 140946, 183341, 222911, 366682, 445822, 550023, 668733, 1100046, 1337466, 2383433, 4766866, 7150299, 14300598, 30984629, 61969258, 92953887, 185907774]

約数ペア:

[(1, 185907774), (2, 92953887), (3, 61969258), (6, 30984629), (13, 14300598), (26, 7150299), (39, 4766866), (78, 2383433), (139, 1337466), (169, 1100046), (278, 668733), (338, 550023), (417, 445822), (507, 366682), (834, 222911), (1014, 183341), (1319, 140946), (1807, 102882), (2638, 70473), (3614, 51441), (3957, 46982), (5421, 34294), (7914, 23491), (10842, 17147)]