140555736

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7046

約数の個数: 80

約数和(自身を含む): 406443840

約数和(自身を除く): 265888104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 6997, 10044, 13994, 20088, 20991, 27988, 41982, 55976, 62973, 83964, 125946, 167928, 188919, 216907, 251892, 377838, 433814, 503784, 566757, 650721, 755676, 867628, 1133514, 1301442, 1511352, 1735256, 1952163, 2267028, 2602884, 3904326, 4534056, 5205768, 5856489, 7808652, 11712978, 15617304, 17569467, 23425956, 35138934, 46851912, 70277868, 140555736]

約数ペア:

[(1, 140555736), (2, 70277868), (3, 46851912), (4, 35138934), (6, 23425956), (8, 17569467), (9, 15617304), (12, 11712978), (18, 7808652), (24, 5856489), (27, 5205768), (31, 4534056), (36, 3904326), (54, 2602884), (62, 2267028), (72, 1952163), (81, 1735256), (93, 1511352), (108, 1301442), (124, 1133514), (162, 867628), (186, 755676), (216, 650721), (248, 566757), (279, 503784), (324, 433814), (372, 377838), (558, 251892), (648, 216907), (744, 188919), (837, 167928), (1116, 125946), (1674, 83964), (2232, 62973), (2511, 55976), (3348, 41982), (5022, 27988), (6696, 20991), (6997, 20088), (10044, 13994)]