149078402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 251722944

約数和(自身を除く): 102644542

約数列:

[1, 2, 11, 22, 37, 74, 373, 407, 491, 746, 814, 982, 4103, 5401, 8206, 10802, 13801, 18167, 27602, 36334, 151811, 183143, 199837, 303622, 366286, 399674, 2014573, 4029146, 6776291, 13552582, 74539201, 149078402]

約数ペア:

[(1, 149078402), (2, 74539201), (11, 13552582), (22, 6776291), (37, 4029146), (74, 2014573), (373, 399674), (407, 366286), (491, 303622), (746, 199837), (814, 183143), (982, 151811), (4103, 36334), (5401, 27602), (8206, 18167), (10802, 13801)]