128673732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3793}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 328894272

約数和(自身を除く): 200220540

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 1028, 1542, 2827, 3084, 3793, 5654, 7586, 8481, 11308, 11379, 15172, 16962, 22758, 33924, 41723, 45516, 83446, 125169, 166892, 250338, 500676, 974801, 1949602, 2924403, 3899204, 5848806, 10722811, 11697612, 21445622, 32168433, 42891244, 64336866, 128673732]

約数ペア:

[(1, 128673732), (2, 64336866), (3, 42891244), (4, 32168433), (6, 21445622), (11, 11697612), (12, 10722811), (22, 5848806), (33, 3899204), (44, 2924403), (66, 1949602), (132, 974801), (257, 500676), (514, 250338), (771, 166892), (1028, 125169), (1542, 83446), (2827, 45516), (3084, 41723), (3793, 33924), (5654, 22758), (7586, 16962), (8481, 15172), (11308, 11379)]