156945765898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^2\times {\mathrm{773}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 249423063480

約数和(自身を除く): 92477297582

約数列:

[1, 2, 29, 53, 58, 106, 257, 514, 773, 1537, 1546, 3074, 7453, 13621, 14906, 22417, 27242, 40969, 44834, 66049, 81938, 132098, 198661, 395009, 397322, 790018, 1188101, 1915421, 2376202, 3500597, 3830842, 5761169, 7001194, 10529033, 11522338, 21058066, 51055877, 101517313, 102111754, 203034626, 305341957, 610683914, 1480620433, 2705961481, 2961240866, 5411922962, 78472882949, 156945765898]

約数ペア:

[(1, 156945765898), (2, 78472882949), (29, 5411922962), (53, 2961240866), (58, 2705961481), (106, 1480620433), (257, 610683914), (514, 305341957), (773, 203034626), (1537, 102111754), (1546, 101517313), (3074, 51055877), (7453, 21058066), (13621, 11522338), (14906, 10529033), (22417, 7001194), (27242, 5761169), (40969, 3830842), (44834, 3500597), (66049, 2376202), (81938, 1915421), (132098, 1188101), (198661, 790018), (395009, 397322)]