139777638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 408457728

約数和(自身を除く): 268680090

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 37, 39, 42, 51, 66, 74, 77, 78, 91, 102, 111, 119, 143, 154, 182, 187, 221, 222, 231, 238, 259, 273, 286, 357, 374, 407, 429, 442, 462, 481, 518, 546, 561, 629, 663, 714, 777, 814, 858, 962, 1001, 1122, 1221, 1258, 1309, 1326, 1369, 1443, 1547, 1554, 1887, 2002, 2431, 2442, 2618, 2738, 2849, 2886, 3003, 3094, 3367, 3774, 3927, 4107, 4403, 4641, 4862, 5291, 5698, 6006, 6734, 6919, 7293, 7854, 8177, 8214, 8547, 8806, 9282, 9583, 10101, 10582, 13209, 13838, 14586, 15059, 15873, 16354, 17017, 17094, 17797, 19166, 20202, 20757, 23273, 24531, 26418, 28749, 30118, 31746, 34034, 35594, 37037, 41514, 45177, 46546, 48433, 49062, 51051, 53391, 57239, 57498, 69819, 74074, 89947, 90354, 96866, 102102, 105413, 106782, 111111, 114478, 124579, 139638, 145299, 162911, 171717, 179894, 195767, 210826, 222222, 249158, 256003, 269841, 290598, 302549, 316239, 325822, 343434, 373737, 391534, 488733, 512006, 539682, 587301, 605098, 629629, 632478, 747474, 768009, 907647, 977466, 1174602, 1259258, 1370369, 1536018, 1792021, 1815294, 1888887, 2117843, 2740738, 3328039, 3584042, 3777774, 4111107, 4235686, 5376063, 6353529, 6656078, 8222214, 9984117, 10752126, 12707058, 19968234, 23296273, 46592546, 69888819, 139777638]

約数ペア:

[(1, 139777638), (2, 69888819), (3, 46592546), (6, 23296273), (7, 19968234), (11, 12707058), (13, 10752126), (14, 9984117), (17, 8222214), (21, 6656078), (22, 6353529), (26, 5376063), (33, 4235686), (34, 4111107), (37, 3777774), (39, 3584042), (42, 3328039), (51, 2740738), (66, 2117843), (74, 1888887), (77, 1815294), (78, 1792021), (91, 1536018), (102, 1370369), (111, 1259258), (119, 1174602), (143, 977466), (154, 907647), (182, 768009), (187, 747474), (221, 632478), (222, 629629), (231, 605098), (238, 587301), (259, 539682), (273, 512006), (286, 488733), (357, 391534), (374, 373737), (407, 343434), (429, 325822), (442, 316239), (462, 302549), (481, 290598), (518, 269841), (546, 256003), (561, 249158), (629, 222222), (663, 210826), (714, 195767), (777, 179894), (814, 171717), (858, 162911), (962, 145299), (1001, 139638), (1122, 124579), (1221, 114478), (1258, 111111), (1309, 106782), (1326, 105413), (1369, 102102), (1443, 96866), (1547, 90354), (1554, 89947), (1887, 74074), (2002, 69819), (2431, 57498), (2442, 57239), (2618, 53391), (2738, 51051), (2849, 49062), (2886, 48433), (3003, 46546), (3094, 45177), (3367, 41514), (3774, 37037), (3927, 35594), (4107, 34034), (4403, 31746), (4641, 30118), (4862, 28749), (5291, 26418), (5698, 24531), (6006, 23273), (6734, 20757), (6919, 20202), (7293, 19166), (7854, 17797), (8177, 17094), (8214, 17017), (8547, 16354), (8806, 15873), (9282, 15059), (9583, 14586), (10101, 13838), (10582, 13209)]