160804566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 376215840

約数和(自身を除く): 215411274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 521, 1042, 1319, 1563, 2638, 3126, 3957, 4689, 6773, 7914, 9378, 11871, 13546, 17147, 20319, 23742, 34294, 40638, 51441, 60957, 102882, 121914, 154323, 308646, 687199, 1374398, 2061597, 4123194, 6184791, 8933587, 12369582, 17867174, 26800761, 53601522, 80402283, 160804566]

約数ペア:

[(1, 160804566), (2, 80402283), (3, 53601522), (6, 26800761), (9, 17867174), (13, 12369582), (18, 8933587), (26, 6184791), (39, 4123194), (78, 2061597), (117, 1374398), (234, 687199), (521, 308646), (1042, 154323), (1319, 121914), (1563, 102882), (2638, 60957), (3126, 51441), (3957, 40638), (4689, 34294), (6773, 23742), (7914, 20319), (9378, 17147), (11871, 13546)]