143878374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8951}}^1$

素因数の和:9025

約数の個数: 48

約数和(自身を含む): 335162880

約数和(自身を除く): 191284506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 8951, 16074, 17902, 26853, 53706, 80559, 161118, 170069, 340138, 420697, 510207, 841394, 1020414, 1262091, 1530621, 2524182, 3061242, 3786273, 7572546, 7993243, 15986486, 23979729, 47959458, 71939187, 143878374]

約数ペア:

[(1, 143878374), (2, 71939187), (3, 47959458), (6, 23979729), (9, 15986486), (18, 7993243), (19, 7572546), (38, 3786273), (47, 3061242), (57, 2524182), (94, 1530621), (114, 1262091), (141, 1020414), (171, 841394), (282, 510207), (342, 420697), (423, 340138), (846, 170069), (893, 161118), (1786, 80559), (2679, 53706), (5358, 26853), (8037, 17902), (8951, 16074)]