158096872

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 342612000

約数和(自身を除く): 184515128

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 61, 68, 76, 118, 122, 136, 152, 236, 244, 289, 323, 472, 488, 578, 646, 1003, 1037, 1121, 1156, 1159, 1292, 2006, 2074, 2242, 2312, 2318, 2584, 3599, 4012, 4148, 4484, 4636, 5491, 7198, 8024, 8296, 8968, 9272, 10982, 14396, 17051, 17629, 19057, 19703, 21964, 28792, 34102, 35258, 38114, 39406, 43928, 61183, 68204, 68381, 70516, 76228, 78812, 122366, 136408, 136762, 141032, 152456, 157624, 244732, 273524, 323969, 334951, 489464, 547048, 647938, 669902, 1040111, 1162477, 1295876, 1339804, 2080222, 2324954, 2591752, 2679608, 4160444, 4649908, 8320888, 9299816, 19762109, 39524218, 79048436, 158096872]

約数ペア:

[(1, 158096872), (2, 79048436), (4, 39524218), (8, 19762109), (17, 9299816), (19, 8320888), (34, 4649908), (38, 4160444), (59, 2679608), (61, 2591752), (68, 2324954), (76, 2080222), (118, 1339804), (122, 1295876), (136, 1162477), (152, 1040111), (236, 669902), (244, 647938), (289, 547048), (323, 489464), (472, 334951), (488, 323969), (578, 273524), (646, 244732), (1003, 157624), (1037, 152456), (1121, 141032), (1156, 136762), (1159, 136408), (1292, 122366), (2006, 78812), (2074, 76228), (2242, 70516), (2312, 68381), (2318, 68204), (2584, 61183), (3599, 43928), (4012, 39406), (4148, 38114), (4484, 35258), (4636, 34102), (5491, 28792), (7198, 21964), (8024, 19703), (8296, 19057), (8968, 17629), (9272, 17051), (10982, 14396)]