183669460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9677}}^1$

素因数の和:9772

約数の個数: 48

約数和(自身を含む): 421109136

約数和(自身を除く): 237439676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3796, 4745, 9490, 9677, 18980, 19354, 38708, 48385, 96770, 125801, 193540, 251602, 503204, 629005, 706421, 1258010, 1412842, 2516020, 2825684, 3532105, 7064210, 9183473, 14128420, 18366946, 36733892, 45917365, 91834730, 183669460]

約数ペア:

[(1, 183669460), (2, 91834730), (4, 45917365), (5, 36733892), (10, 18366946), (13, 14128420), (20, 9183473), (26, 7064210), (52, 3532105), (65, 2825684), (73, 2516020), (130, 1412842), (146, 1258010), (260, 706421), (292, 629005), (365, 503204), (730, 251602), (949, 193540), (1460, 125801), (1898, 96770), (3796, 48385), (4745, 38708), (9490, 19354), (9677, 18980)]