139401444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127657}}^1$

素因数の和:127684

約数の個数: 48

約数和(自身を含む): 400335488

約数和(自身を除く): 260934044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 127657, 255314, 382971, 510628, 765942, 893599, 1531884, 1659541, 1787198, 2680797, 3319082, 3574396, 4978623, 5361594, 6638164, 9957246, 10723188, 11616787, 19914492, 23233574, 34850361, 46467148, 69700722, 139401444]

約数ペア:

[(1, 139401444), (2, 69700722), (3, 46467148), (4, 34850361), (6, 23233574), (7, 19914492), (12, 11616787), (13, 10723188), (14, 9957246), (21, 6638164), (26, 5361594), (28, 4978623), (39, 3574396), (42, 3319082), (52, 2680797), (78, 1787198), (84, 1659541), (91, 1531884), (156, 893599), (182, 765942), (273, 510628), (364, 382971), (546, 255314), (1092, 127657)]