127535868

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 329395248

約数和(自身を除く): 201859380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 113, 214, 226, 293, 321, 339, 428, 452, 586, 642, 678, 879, 963, 1017, 1172, 1284, 1356, 1758, 1926, 2034, 2637, 3516, 3852, 4068, 5274, 10548, 12091, 24182, 31351, 33109, 36273, 48364, 62702, 66218, 72546, 94053, 99327, 108819, 125404, 132436, 145092, 188106, 198654, 217638, 282159, 297981, 376212, 397308, 435276, 564318, 595962, 1128636, 1191924, 3542663, 7085326, 10627989, 14170652, 21255978, 31883967, 42511956, 63767934, 127535868]

約数ペア:

[(1, 127535868), (2, 63767934), (3, 42511956), (4, 31883967), (6, 21255978), (9, 14170652), (12, 10627989), (18, 7085326), (36, 3542663), (107, 1191924), (113, 1128636), (214, 595962), (226, 564318), (293, 435276), (321, 397308), (339, 376212), (428, 297981), (452, 282159), (586, 217638), (642, 198654), (678, 188106), (879, 145092), (963, 132436), (1017, 125404), (1172, 108819), (1284, 99327), (1356, 94053), (1758, 72546), (1926, 66218), (2034, 62702), (2637, 48364), (3516, 36273), (3852, 33109), (4068, 31351), (5274, 24182), (10548, 12091)]