129145176

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{24571}}^1$

素因数の和:24656

約数の個数: 48

約数和(自身を含む): 354573960

約数和(自身を除く): 225428784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 24571, 49142, 73713, 98284, 147426, 196568, 221139, 294852, 442278, 589704, 884556, 1769112, 1793683, 3587366, 5381049, 7174732, 10762098, 14349464, 16143147, 21524196, 32286294, 43048392, 64572588, 129145176]

約数ペア:

[(1, 129145176), (2, 64572588), (3, 43048392), (4, 32286294), (6, 21524196), (8, 16143147), (9, 14349464), (12, 10762098), (18, 7174732), (24, 5381049), (36, 3587366), (72, 1793683), (73, 1769112), (146, 884556), (219, 589704), (292, 442278), (438, 294852), (584, 221139), (657, 196568), (876, 147426), (1314, 98284), (1752, 73713), (2628, 49142), (5256, 24571)]