157861448892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{814609}}^1$

素因数の和:815395

約数の個数: 72

約数和(自身を含む): 456637781600

約数和(自身を除く): 298776332708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 769, 1538, 2307, 3076, 4614, 5383, 6921, 9228, 10766, 13842, 16149, 21532, 27684, 32298, 48447, 64596, 96894, 193788, 814609, 1629218, 2443827, 3258436, 4887654, 5702263, 7331481, 9775308, 11404526, 14662962, 17106789, 22809052, 29325924, 34213578, 51320367, 68427156, 102640734, 205281468, 626434321, 1252868642, 1879302963, 2505737284, 3758605926, 4385040247, 5637908889, 7517211852, 8770080494, 11275817778, 13155120741, 17540160988, 22551635556, 26310241482, 39465362223, 52620482964, 78930724446, 157861448892]

約数ペア:

[(1, 157861448892), (2, 78930724446), (3, 52620482964), (4, 39465362223), (6, 26310241482), (7, 22551635556), (9, 17540160988), (12, 13155120741), (14, 11275817778), (18, 8770080494), (21, 7517211852), (28, 5637908889), (36, 4385040247), (42, 3758605926), (63, 2505737284), (84, 1879302963), (126, 1252868642), (252, 626434321), (769, 205281468), (1538, 102640734), (2307, 68427156), (3076, 51320367), (4614, 34213578), (5383, 29325924), (6921, 22809052), (9228, 17106789), (10766, 14662962), (13842, 11404526), (16149, 9775308), (21532, 7331481), (27684, 5702263), (32298, 4887654), (48447, 3258436), (64596, 2443827), (96894, 1629218), (193788, 814609)]