139966344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 446600700

約数和(自身を除く): 306634356

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 252, 291, 294, 388, 392, 409, 441, 504, 582, 588, 679, 776, 818, 873, 882, 1164, 1176, 1227, 1358, 1636, 1746, 1764, 2037, 2328, 2454, 2716, 2863, 3272, 3492, 3528, 3681, 4074, 4753, 4908, 5432, 5726, 6111, 6984, 7362, 8148, 8589, 9506, 9816, 11452, 12222, 14259, 14724, 16296, 17178, 19012, 20041, 22904, 24444, 25767, 28518, 29448, 34356, 38024, 39673, 40082, 42777, 48888, 51534, 57036, 60123, 68712, 79346, 80164, 85554, 103068, 114072, 119019, 120246, 158692, 160328, 171108, 180369, 206136, 238038, 240492, 277711, 317384, 342216, 357057, 360738, 476076, 480984, 555422, 714114, 721476, 833133, 952152, 1110844, 1428228, 1442952, 1666266, 1943977, 2221688, 2499399, 2856456, 3332532, 3887954, 4998798, 5831931, 6665064, 7775908, 9997596, 11663862, 15551816, 17495793, 19995192, 23327724, 34991586, 46655448, 69983172, 139966344]

約数ペア:

[(1, 139966344), (2, 69983172), (3, 46655448), (4, 34991586), (6, 23327724), (7, 19995192), (8, 17495793), (9, 15551816), (12, 11663862), (14, 9997596), (18, 7775908), (21, 6665064), (24, 5831931), (28, 4998798), (36, 3887954), (42, 3332532), (49, 2856456), (56, 2499399), (63, 2221688), (72, 1943977), (84, 1666266), (97, 1442952), (98, 1428228), (126, 1110844), (147, 952152), (168, 833133), (194, 721476), (196, 714114), (252, 555422), (291, 480984), (294, 476076), (388, 360738), (392, 357057), (409, 342216), (441, 317384), (504, 277711), (582, 240492), (588, 238038), (679, 206136), (776, 180369), (818, 171108), (873, 160328), (882, 158692), (1164, 120246), (1176, 119019), (1227, 114072), (1358, 103068), (1636, 85554), (1746, 80164), (1764, 79346), (2037, 68712), (2328, 60123), (2454, 57036), (2716, 51534), (2863, 48888), (3272, 42777), (3492, 40082), (3528, 39673), (3681, 38024), (4074, 34356), (4753, 29448), (4908, 28518), (5432, 25767), (5726, 24444), (6111, 22904), (6984, 20041), (7362, 19012), (8148, 17178), (8589, 16296), (9506, 14724), (9816, 14259), (11452, 12222)]