156949192244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{563}}^1\times {\mathrm{859}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 300461908320

約数和(自身を除く): 143512716076

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 563, 859, 1027, 1126, 1718, 2054, 2252, 3436, 4108, 6241, 7319, 11167, 12482, 14638, 22334, 24964, 29276, 44477, 44668, 67861, 81133, 88954, 135722, 162266, 177908, 271444, 324532, 483617, 578201, 882193, 967234, 1156402, 1764386, 1934468, 2312804, 3513683, 3528772, 5361019, 6287021, 7027366, 10722038, 12574042, 14054732, 21444076, 25148084, 38205743, 45677879, 69693247, 76411486, 91355758, 139386494, 152822972, 182711516, 278772988, 496674659, 993349318, 1986698636, 3018253697, 6036507394, 12073014788, 39237298061, 78474596122, 156949192244]

約数ペア:

[(1, 156949192244), (2, 78474596122), (4, 39237298061), (13, 12073014788), (26, 6036507394), (52, 3018253697), (79, 1986698636), (158, 993349318), (316, 496674659), (563, 278772988), (859, 182711516), (1027, 152822972), (1126, 139386494), (1718, 91355758), (2054, 76411486), (2252, 69693247), (3436, 45677879), (4108, 38205743), (6241, 25148084), (7319, 21444076), (11167, 14054732), (12482, 12574042), (14638, 10722038), (22334, 7027366), (24964, 6287021), (29276, 5361019), (44477, 3528772), (44668, 3513683), (67861, 2312804), (81133, 1934468), (88954, 1764386), (135722, 1156402), (162266, 967234), (177908, 882193), (271444, 578201), (324532, 483617)]