156724230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10861}}^1$

素因数の和:10921

約数の個数: 64

約数和(自身を含む): 416058048

約数和(自身を除く): 259333818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 10861, 14430, 21722, 32583, 54305, 65166, 108610, 141193, 162915, 282386, 325830, 401857, 423579, 705965, 803714, 847158, 1205571, 1411930, 2009285, 2117895, 2411142, 4018570, 4235790, 5224141, 6027855, 10448282, 12055710, 15672423, 26120705, 31344846, 52241410, 78362115, 156724230]

約数ペア:

[(1, 156724230), (2, 78362115), (3, 52241410), (5, 31344846), (6, 26120705), (10, 15672423), (13, 12055710), (15, 10448282), (26, 6027855), (30, 5224141), (37, 4235790), (39, 4018570), (65, 2411142), (74, 2117895), (78, 2009285), (111, 1411930), (130, 1205571), (185, 847158), (195, 803714), (222, 705965), (370, 423579), (390, 401857), (481, 325830), (555, 282386), (962, 162915), (1110, 141193), (1443, 108610), (2405, 65166), (2886, 54305), (4810, 32583), (7215, 21722), (10861, 14430)]