169625612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 331316832

約数和(自身を除く): 161691220

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 131, 148, 262, 481, 524, 673, 962, 1346, 1703, 1924, 2692, 3406, 4847, 6812, 8749, 9694, 17498, 19388, 24901, 34996, 49802, 63011, 88163, 99604, 126022, 176326, 252044, 323713, 352652, 647426, 1146119, 1294852, 2292238, 3262031, 4584476, 6524062, 13048124, 42406403, 84812806, 169625612]

約数ペア:

[(1, 169625612), (2, 84812806), (4, 42406403), (13, 13048124), (26, 6524062), (37, 4584476), (52, 3262031), (74, 2292238), (131, 1294852), (148, 1146119), (262, 647426), (481, 352652), (524, 323713), (673, 252044), (962, 176326), (1346, 126022), (1703, 99604), (1924, 88163), (2692, 63011), (3406, 49802), (4847, 34996), (6812, 24901), (8749, 19388), (9694, 17498)]