141946376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 315463680

約数和(自身を除く): 173517304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 508, 572, 977, 1016, 1144, 1397, 1651, 1954, 2794, 3302, 3908, 5588, 6604, 7816, 10747, 11176, 12701, 13208, 18161, 21494, 25402, 36322, 42988, 50804, 72644, 85976, 101608, 124079, 139711, 145288, 248158, 279422, 496316, 558844, 992632, 1117688, 1364869, 1613027, 2729738, 3226054, 5459476, 6452108, 10918952, 12904216, 17743297, 35486594, 70973188, 141946376]

約数ペア:

[(1, 141946376), (2, 70973188), (4, 35486594), (8, 17743297), (11, 12904216), (13, 10918952), (22, 6452108), (26, 5459476), (44, 3226054), (52, 2729738), (88, 1613027), (104, 1364869), (127, 1117688), (143, 992632), (254, 558844), (286, 496316), (508, 279422), (572, 248158), (977, 145288), (1016, 139711), (1144, 124079), (1397, 101608), (1651, 85976), (1954, 72644), (2794, 50804), (3302, 42988), (3908, 36322), (5588, 25402), (6604, 21494), (7816, 18161), (10747, 13208), (11176, 12701)]