156728508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7459}}^1$

素因数の和:7586

約数の個数: 48

約数和(自身を含む): 391023360

約数和(自身を除く): 234294852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 103, 204, 206, 309, 412, 618, 1236, 1751, 3502, 5253, 7004, 7459, 10506, 14918, 21012, 22377, 29836, 44754, 89508, 126803, 253606, 380409, 507212, 760818, 768277, 1521636, 1536554, 2304831, 3073108, 4609662, 9219324, 13060709, 26121418, 39182127, 52242836, 78364254, 156728508]

約数ペア:

[(1, 156728508), (2, 78364254), (3, 52242836), (4, 39182127), (6, 26121418), (12, 13060709), (17, 9219324), (34, 4609662), (51, 3073108), (68, 2304831), (102, 1536554), (103, 1521636), (204, 768277), (206, 760818), (309, 507212), (412, 380409), (618, 253606), (1236, 126803), (1751, 89508), (3502, 44754), (5253, 29836), (7004, 22377), (7459, 21012), (10506, 14918)]