155187888

素因数分解:

$2^4\times 3^1\times {\mathrm{3233081}}^1$

素因数の和:3233092

約数の個数: 20

約数和(自身を含む): 400902168

約数和(自身を除く): 245714280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3233081, 6466162, 9699243, 12932324, 19398486, 25864648, 38796972, 51729296, 77593944, 155187888]

約数ペア:

[(1, 155187888), (2, 77593944), (3, 51729296), (4, 38796972), (6, 25864648), (8, 19398486), (12, 12932324), (16, 9699243), (24, 6466162), (48, 3233081)]