140644836

素因数分解:

$2^2\times 3^4\times {\mathrm{503}}^1\times {\mathrm{863}}^1$

素因数の和:1382

約数の個数: 60

約数和(自身を含む): 368831232

約数和(自身を除く): 228186396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 503, 863, 1006, 1509, 1726, 2012, 2589, 3018, 3452, 4527, 5178, 6036, 7767, 9054, 10356, 13581, 15534, 18108, 23301, 27162, 31068, 40743, 46602, 54324, 69903, 81486, 93204, 139806, 162972, 279612, 434089, 868178, 1302267, 1736356, 2604534, 3906801, 5209068, 7813602, 11720403, 15627204, 23440806, 35161209, 46881612, 70322418, 140644836]

約数ペア:

[(1, 140644836), (2, 70322418), (3, 46881612), (4, 35161209), (6, 23440806), (9, 15627204), (12, 11720403), (18, 7813602), (27, 5209068), (36, 3906801), (54, 2604534), (81, 1736356), (108, 1302267), (162, 868178), (324, 434089), (503, 279612), (863, 162972), (1006, 139806), (1509, 93204), (1726, 81486), (2012, 69903), (2589, 54324), (3018, 46602), (3452, 40743), (4527, 31068), (5178, 27162), (6036, 23301), (7767, 18108), (9054, 15534), (10356, 13581)]