142424646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13729}}^1$

素因数の和:13773

約数の個数: 64

約数和(自身を含む): 369062400

約数和(自身を除く): 226637754

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 13729, 27458, 41187, 82374, 96103, 178477, 192206, 260851, 288309, 356954, 521702, 535431, 576618, 782553, 1070862, 1249339, 1565106, 1825957, 2498678, 3391063, 3651914, 3748017, 5477871, 6782126, 7496034, 10173189, 10955742, 20346378, 23737441, 47474882, 71212323, 142424646]

約数ペア:

[(1, 142424646), (2, 71212323), (3, 47474882), (6, 23737441), (7, 20346378), (13, 10955742), (14, 10173189), (19, 7496034), (21, 6782126), (26, 5477871), (38, 3748017), (39, 3651914), (42, 3391063), (57, 2498678), (78, 1825957), (91, 1565106), (114, 1249339), (133, 1070862), (182, 782553), (247, 576618), (266, 535431), (273, 521702), (399, 356954), (494, 288309), (546, 260851), (741, 192206), (798, 178477), (1482, 96103), (1729, 82374), (3458, 41187), (5187, 27458), (10374, 13729)]