156972045344

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2820803}}^1$

素因数の和:2820897

約数の個数: 48

約数和(自身を含む): 324144229248

約数和(自身を除く): 167172183904

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 3478, 6956, 13912, 27824, 55648, 2820803, 5641606, 11283212, 22566424, 45132848, 90265696, 104369711, 132577741, 208739422, 265155482, 417478844, 530310964, 834957688, 1060621928, 1669915376, 2121243856, 3339830752, 4242487712, 4905376417, 9810752834, 19621505668, 39243011336, 78486022672, 156972045344]

約数ペア:

[(1, 156972045344), (2, 78486022672), (4, 39243011336), (8, 19621505668), (16, 9810752834), (32, 4905376417), (37, 4242487712), (47, 3339830752), (74, 2121243856), (94, 1669915376), (148, 1060621928), (188, 834957688), (296, 530310964), (376, 417478844), (592, 265155482), (752, 208739422), (1184, 132577741), (1504, 104369711), (1739, 90265696), (3478, 45132848), (6956, 22566424), (13912, 11283212), (27824, 5641606), (55648, 2820803)]