138207672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3321

約数の個数: 96

約数和(自身を含む): 406848000

約数和(自身を除く): 268640328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3259, 3534, 4712, 5301, 6518, 7068, 9777, 10602, 13036, 14136, 19554, 21204, 26072, 29331, 39108, 42408, 58662, 61921, 78216, 101029, 117324, 123842, 185763, 202058, 234648, 247684, 303087, 371526, 404116, 495368, 557289, 606174, 743052, 808232, 909261, 1114578, 1212348, 1486104, 1818522, 1919551, 2229156, 2424696, 3637044, 3839102, 4458312, 5758653, 7274088, 7678204, 11517306, 15356408, 17275959, 23034612, 34551918, 46069224, 69103836, 138207672]

約数ペア:

[(1, 138207672), (2, 69103836), (3, 46069224), (4, 34551918), (6, 23034612), (8, 17275959), (9, 15356408), (12, 11517306), (18, 7678204), (19, 7274088), (24, 5758653), (31, 4458312), (36, 3839102), (38, 3637044), (57, 2424696), (62, 2229156), (72, 1919551), (76, 1818522), (93, 1486104), (114, 1212348), (124, 1114578), (152, 909261), (171, 808232), (186, 743052), (228, 606174), (248, 557289), (279, 495368), (342, 404116), (372, 371526), (456, 303087), (558, 247684), (589, 234648), (684, 202058), (744, 185763), (1116, 123842), (1178, 117324), (1368, 101029), (1767, 78216), (2232, 61921), (2356, 58662), (3259, 42408), (3534, 39108), (4712, 29331), (5301, 26072), (6518, 21204), (7068, 19554), (9777, 14136), (10602, 13036)]