161567146890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38195543}}^1$

素因数の和:38195603

約数の個数: 48

約数和(自身を含む): 429012350208

約数和(自身を除く): 267445203318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 38195543, 76391086, 114586629, 190977715, 229173258, 343759887, 381955430, 572933145, 687519774, 1145866290, 1718799435, 1795190521, 3437598870, 3590381042, 5385571563, 8975952605, 10771143126, 16156714689, 17951905210, 26927857815, 32313429378, 53855715630, 80783573445, 161567146890]

約数ペア:

[(1, 161567146890), (2, 80783573445), (3, 53855715630), (5, 32313429378), (6, 26927857815), (9, 17951905210), (10, 16156714689), (15, 10771143126), (18, 8975952605), (30, 5385571563), (45, 3590381042), (47, 3437598870), (90, 1795190521), (94, 1718799435), (141, 1145866290), (235, 687519774), (282, 572933145), (423, 381955430), (470, 343759887), (705, 229173258), (846, 190977715), (1410, 114586629), (2115, 76391086), (4230, 38195543)]