146953040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141301}}^1$

素因数の和:141327

約数の個数: 40

約数和(自身を含む): 367950408

約数和(自身を除く): 220997368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 141301, 282602, 565204, 706505, 1130408, 1413010, 1836913, 2260816, 2826020, 3673826, 5652040, 7347652, 9184565, 11304080, 14695304, 18369130, 29390608, 36738260, 73476520, 146953040]

約数ペア:

[(1, 146953040), (2, 73476520), (4, 36738260), (5, 29390608), (8, 18369130), (10, 14695304), (13, 11304080), (16, 9184565), (20, 7347652), (26, 5652040), (40, 3673826), (52, 2826020), (65, 2260816), (80, 1836913), (104, 1413010), (130, 1130408), (208, 706505), (260, 565204), (520, 282602), (1040, 141301)]