155783238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{46447}}^1$

素因数の和:46508

約数の個数: 32

約数和(自身を含む): 343343616

約数和(自身を除く): 187560378

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 46447, 92894, 139341, 278682, 603811, 1207622, 1811433, 1997221, 3622866, 3994442, 5991663, 11983326, 25963873, 51927746, 77891619, 155783238]

約数ペア:

[(1, 155783238), (2, 77891619), (3, 51927746), (6, 25963873), (13, 11983326), (26, 5991663), (39, 3994442), (43, 3622866), (78, 1997221), (86, 1811433), (129, 1207622), (258, 603811), (559, 278682), (1118, 139341), (1677, 92894), (3354, 46447)]