108889394068

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{2027}}^1$

素因数の和:2814

約数の個数: 144

約数和(自身を含む): 247412430720

約数和(自身を除く): 138523036652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 182, 196, 203, 364, 377, 406, 637, 727, 754, 812, 1274, 1421, 1454, 1508, 2027, 2548, 2639, 2842, 2908, 4054, 5089, 5278, 5684, 8108, 9451, 10178, 10556, 14189, 18473, 18902, 20356, 21083, 26351, 28378, 35623, 36946, 37804, 42166, 52702, 56756, 58783, 66157, 71246, 73892, 84332, 99323, 105404, 117566, 132314, 142492, 147581, 184457, 198646, 235132, 264628, 274079, 295162, 368914, 397292, 411481, 463099, 548158, 590324, 737828, 764179, 822962, 926198, 1033067, 1096316, 1291199, 1473629, 1528358, 1645924, 1852396, 1918553, 2066134, 2582398, 2880367, 2947258, 3056716, 3837106, 4132268, 5164796, 5349253, 5760734, 5894516, 7674212, 10315403, 10698506, 11521468, 13429871, 19157177, 20630806, 21397012, 26859742, 37444771, 38314354, 41261612, 42735241, 53719484, 72207821, 74889542, 76628708, 85470482, 134100239, 144415642, 149779084, 170940964, 268200478, 288831284, 299146687, 536400956, 555558133, 598293374, 938701673, 1111116266, 1196586748, 1877403346, 2094026809, 2222232532, 3754806692, 3888906931, 4188053618, 7777813862, 8376107236, 15555627724, 27222348517, 54444697034, 108889394068]

約数ペア:

[(1, 108889394068), (2, 54444697034), (4, 27222348517), (7, 15555627724), (13, 8376107236), (14, 7777813862), (26, 4188053618), (28, 3888906931), (29, 3754806692), (49, 2222232532), (52, 2094026809), (58, 1877403346), (91, 1196586748), (98, 1111116266), (116, 938701673), (182, 598293374), (196, 555558133), (203, 536400956), (364, 299146687), (377, 288831284), (406, 268200478), (637, 170940964), (727, 149779084), (754, 144415642), (812, 134100239), (1274, 85470482), (1421, 76628708), (1454, 74889542), (1508, 72207821), (2027, 53719484), (2548, 42735241), (2639, 41261612), (2842, 38314354), (2908, 37444771), (4054, 26859742), (5089, 21397012), (5278, 20630806), (5684, 19157177), (8108, 13429871), (9451, 11521468), (10178, 10698506), (10556, 10315403), (14189, 7674212), (18473, 5894516), (18902, 5760734), (20356, 5349253), (21083, 5164796), (26351, 4132268), (28378, 3837106), (35623, 3056716), (36946, 2947258), (37804, 2880367), (42166, 2582398), (52702, 2066134), (56756, 1918553), (58783, 1852396), (66157, 1645924), (71246, 1528358), (73892, 1473629), (84332, 1291199), (99323, 1096316), (105404, 1033067), (117566, 926198), (132314, 822962), (142492, 764179), (147581, 737828), (184457, 590324), (198646, 548158), (235132, 463099), (264628, 411481), (274079, 397292), (295162, 368914)]