156940979145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1\times {\mathrm{106427}}^1$

素因数の和:109129

約数の個数: 32

約数和(自身を含む): 257991689088

約数和(自身を除く): 101050709943

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 2657, 7971, 13285, 39855, 98309, 106427, 294927, 319281, 491545, 532135, 1474635, 1596405, 3937799, 11813397, 19688995, 59066985, 282776539, 848329617, 1413882695, 4241648085, 10462731943, 31388195829, 52313659715, 156940979145]

約数ペア:

[(1, 156940979145), (3, 52313659715), (5, 31388195829), (15, 10462731943), (37, 4241648085), (111, 1413882695), (185, 848329617), (555, 282776539), (2657, 59066985), (7971, 19688995), (13285, 11813397), (39855, 3937799), (98309, 1596405), (106427, 1474635), (294927, 532135), (319281, 491545)]