155536392904

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{193163}}^1$

素因数の和:193821

約数の個数: 32

約数和(自身を含む): 293524287840

約数和(自身を除く): 137987894936

約数列:

[1, 2, 4, 8, 251, 401, 502, 802, 1004, 1604, 2008, 3208, 100651, 193163, 201302, 386326, 402604, 772652, 805208, 1545304, 48483913, 77458363, 96967826, 154916726, 193935652, 309833452, 387871304, 619666904, 19442049113, 38884098226, 77768196452, 155536392904]

約数ペア:

[(1, 155536392904), (2, 77768196452), (4, 38884098226), (8, 19442049113), (251, 619666904), (401, 387871304), (502, 309833452), (802, 193935652), (1004, 154916726), (1604, 96967826), (2008, 77458363), (3208, 48483913), (100651, 1545304), (193163, 805208), (201302, 772652), (386326, 402604)]