156978969854

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{19919}}^1$

素因数の和:20070

約数の個数: 96

約数和(自身を含む): 294306048000

約数和(自身を除く): 137327078146

約数列:

[1, 2, 7, 14, 29, 47, 49, 58, 59, 94, 98, 118, 203, 329, 406, 413, 658, 826, 1363, 1421, 1711, 2303, 2726, 2773, 2842, 2891, 3422, 4606, 5546, 5782, 9541, 11977, 19082, 19411, 19919, 23954, 38822, 39838, 66787, 80417, 83839, 133574, 135877, 139433, 160834, 167678, 271754, 278866, 562919, 577651, 936193, 976031, 1125838, 1155302, 1175221, 1872386, 1952062, 2350442, 3940433, 4043557, 6553351, 7880866, 8087114, 8226547, 13106702, 16453094, 27149597, 28304899, 34081409, 45873457, 54299194, 55235387, 56609798, 57585829, 68162818, 91746914, 110470774, 115171658, 190047179, 238569863, 380094358, 386647709, 477139726, 773295418, 1330330253, 1601826223, 1669989041, 2660660506, 2706533963, 3203652446, 3339978082, 5413067926, 11212783561, 22425567122, 78489484927, 156978969854]

約数ペア:

[(1, 156978969854), (2, 78489484927), (7, 22425567122), (14, 11212783561), (29, 5413067926), (47, 3339978082), (49, 3203652446), (58, 2706533963), (59, 2660660506), (94, 1669989041), (98, 1601826223), (118, 1330330253), (203, 773295418), (329, 477139726), (406, 386647709), (413, 380094358), (658, 238569863), (826, 190047179), (1363, 115171658), (1421, 110470774), (1711, 91746914), (2303, 68162818), (2726, 57585829), (2773, 56609798), (2842, 55235387), (2891, 54299194), (3422, 45873457), (4606, 34081409), (5546, 28304899), (5782, 27149597), (9541, 16453094), (11977, 13106702), (19082, 8226547), (19411, 8087114), (19919, 7880866), (23954, 6553351), (38822, 4043557), (39838, 3940433), (66787, 2350442), (80417, 1952062), (83839, 1872386), (133574, 1175221), (135877, 1155302), (139433, 1125838), (160834, 976031), (167678, 936193), (271754, 577651), (278866, 562919)]