155160904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39341}}^1$

素因数の和:39393

約数の個数: 32

約数和(自身を含む): 318670200

約数和(自身を除く): 163509296

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 39341, 78682, 157364, 314728, 668797, 1140889, 1337594, 2281778, 2675188, 4563556, 5350376, 9127112, 19395113, 38790226, 77580452, 155160904]

約数ペア:

[(1, 155160904), (2, 77580452), (4, 38790226), (8, 19395113), (17, 9127112), (29, 5350376), (34, 4563556), (58, 2675188), (68, 2281778), (116, 1337594), (136, 1140889), (232, 668797), (493, 314728), (986, 157364), (1972, 78682), (3944, 39341)]