139150076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 268621920

約数和(自身を除く): 129471844

約数列:

[1, 2, 4, 13, 26, 52, 89, 107, 178, 214, 281, 356, 428, 562, 1124, 1157, 1391, 2314, 2782, 3653, 4628, 5564, 7306, 9523, 14612, 19046, 25009, 30067, 38092, 50018, 60134, 100036, 120268, 123799, 247598, 325117, 390871, 495196, 650234, 781742, 1300468, 1563484, 2675963, 5351926, 10703852, 34787519, 69575038, 139150076]

約数ペア:

[(1, 139150076), (2, 69575038), (4, 34787519), (13, 10703852), (26, 5351926), (52, 2675963), (89, 1563484), (107, 1300468), (178, 781742), (214, 650234), (281, 495196), (356, 390871), (428, 325117), (562, 247598), (1124, 123799), (1157, 120268), (1391, 100036), (2314, 60134), (2782, 50018), (3653, 38092), (4628, 30067), (5564, 25009), (7306, 19046), (9523, 14612)]