140739396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 403587072

約数和(自身を除く): 262847676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 714, 804, 938, 1139, 1407, 1428, 1471, 1876, 2278, 2814, 2942, 3417, 4413, 4556, 5628, 5884, 6834, 7973, 8826, 10297, 13668, 15946, 17652, 20594, 23919, 25007, 30891, 31892, 41188, 47838, 50014, 61782, 75021, 95676, 98557, 100028, 123564, 150042, 175049, 197114, 295671, 300084, 350098, 394228, 525147, 591342, 689899, 700196, 1050294, 1182684, 1379798, 1675469, 2069697, 2100588, 2759596, 3350938, 4139394, 5026407, 6701876, 8278788, 10052814, 11728283, 20105628, 23456566, 35184849, 46913132, 70369698, 140739396]

約数ペア:

[(1, 140739396), (2, 70369698), (3, 46913132), (4, 35184849), (6, 23456566), (7, 20105628), (12, 11728283), (14, 10052814), (17, 8278788), (21, 6701876), (28, 5026407), (34, 4139394), (42, 3350938), (51, 2759596), (67, 2100588), (68, 2069697), (84, 1675469), (102, 1379798), (119, 1182684), (134, 1050294), (201, 700196), (204, 689899), (238, 591342), (268, 525147), (357, 394228), (402, 350098), (469, 300084), (476, 295671), (714, 197114), (804, 175049), (938, 150042), (1139, 123564), (1407, 100028), (1428, 98557), (1471, 95676), (1876, 75021), (2278, 61782), (2814, 50014), (2942, 47838), (3417, 41188), (4413, 31892), (4556, 30891), (5628, 25007), (5884, 23919), (6834, 20594), (7973, 17652), (8826, 15946), (10297, 13668)]