153606178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 262840320

約数和(自身を除く): 109234142

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1738, 2449, 2851, 4898, 5702, 26939, 31361, 53878, 62722, 88381, 176762, 225229, 450458, 972191, 1944382, 2477519, 4955038, 6982099, 13964198, 76803089, 153606178]

約数ペア:

[(1, 153606178), (2, 76803089), (11, 13964198), (22, 6982099), (31, 4955038), (62, 2477519), (79, 1944382), (158, 972191), (341, 450458), (682, 225229), (869, 176762), (1738, 88381), (2449, 62722), (2851, 53878), (4898, 31361), (5702, 26939)]