140510376

素因数分解:

$2^3\times 3^8\times {\mathrm{2677}}^1$

素因数の和:2707

約数の個数: 72

約数和(自身を含む): 395312970

約数和(自身を除く): 254802594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2677, 2916, 4374, 5354, 5832, 6561, 8031, 8748, 10708, 13122, 16062, 17496, 21416, 24093, 26244, 32124, 48186, 52488, 64248, 72279, 96372, 144558, 192744, 216837, 289116, 433674, 578232, 650511, 867348, 1301022, 1734696, 1951533, 2602044, 3903066, 5204088, 5854599, 7806132, 11709198, 15612264, 17563797, 23418396, 35127594, 46836792, 70255188, 140510376]

約数ペア:

[(1, 140510376), (2, 70255188), (3, 46836792), (4, 35127594), (6, 23418396), (8, 17563797), (9, 15612264), (12, 11709198), (18, 7806132), (24, 5854599), (27, 5204088), (36, 3903066), (54, 2602044), (72, 1951533), (81, 1734696), (108, 1301022), (162, 867348), (216, 650511), (243, 578232), (324, 433674), (486, 289116), (648, 216837), (729, 192744), (972, 144558), (1458, 96372), (1944, 72279), (2187, 64248), (2677, 52488), (2916, 48186), (4374, 32124), (5354, 26244), (5832, 24093), (6561, 21416), (8031, 17496), (8748, 16062), (10708, 13122)]