156796234540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1543}}^1\times {\mathrm{3637}}^1$

素因数の和:5327

約数の個数: 96

約数和(自身を含む): 362368548864

約数和(自身を除く): 205572314324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 1543, 2540, 2794, 3086, 3637, 5588, 6172, 6985, 7274, 7715, 13970, 14548, 15430, 16973, 18185, 27940, 30860, 33946, 36370, 40007, 67892, 72740, 80014, 84865, 160028, 169730, 195961, 200035, 339460, 391922, 400070, 461899, 783844, 800140, 923798, 979805, 1847596, 1959610, 2155571, 2309495, 3919220, 4311142, 4618990, 5080889, 5611891, 8622284, 9237980, 10161778, 10777855, 11223782, 20323556, 21555710, 22447564, 25404445, 28059455, 43111420, 50808890, 56118910, 61730801, 101617780, 112237820, 123461602, 246923204, 308654005, 617308010, 712710157, 1234616020, 1425420314, 2850840628, 3563550785, 7127101570, 7839811727, 14254203140, 15679623454, 31359246908, 39199058635, 78398117270, 156796234540]

約数ペア:

[(1, 156796234540), (2, 78398117270), (4, 39199058635), (5, 31359246908), (10, 15679623454), (11, 14254203140), (20, 7839811727), (22, 7127101570), (44, 3563550785), (55, 2850840628), (110, 1425420314), (127, 1234616020), (220, 712710157), (254, 617308010), (508, 308654005), (635, 246923204), (1270, 123461602), (1397, 112237820), (1543, 101617780), (2540, 61730801), (2794, 56118910), (3086, 50808890), (3637, 43111420), (5588, 28059455), (6172, 25404445), (6985, 22447564), (7274, 21555710), (7715, 20323556), (13970, 11223782), (14548, 10777855), (15430, 10161778), (16973, 9237980), (18185, 8622284), (27940, 5611891), (30860, 5080889), (33946, 4618990), (36370, 4311142), (40007, 3919220), (67892, 2309495), (72740, 2155571), (80014, 1959610), (84865, 1847596), (160028, 979805), (169730, 923798), (195961, 800140), (200035, 783844), (339460, 461899), (391922, 400070)]