155637816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{341311}}^1$

素因数の和:341339

約数の個数: 32

約数和(自身を含む): 409574400

約数和(自身を除く): 253936584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 341311, 682622, 1023933, 1365244, 2047866, 2730488, 4095732, 6484909, 8191464, 12969818, 19454727, 25939636, 38909454, 51879272, 77818908, 155637816]

約数ペア:

[(1, 155637816), (2, 77818908), (3, 51879272), (4, 38909454), (6, 25939636), (8, 19454727), (12, 12969818), (19, 8191464), (24, 6484909), (38, 4095732), (57, 2730488), (76, 2047866), (114, 1365244), (152, 1023933), (228, 682622), (456, 341311)]