129320208

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8719}}^1$

素因数の和:8836

約数の個数: 60

約数和(自身を含む): 365472640

約数和(自身を除く): 236152432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 8719, 14832, 17438, 26157, 34876, 52314, 69752, 78471, 104628, 139504, 156942, 209256, 313884, 418512, 627768, 898057, 1255536, 1796114, 2694171, 3592228, 5388342, 7184456, 8082513, 10776684, 14368912, 16165026, 21553368, 32330052, 43106736, 64660104, 129320208]

約数ペア:

[(1, 129320208), (2, 64660104), (3, 43106736), (4, 32330052), (6, 21553368), (8, 16165026), (9, 14368912), (12, 10776684), (16, 8082513), (18, 7184456), (24, 5388342), (36, 3592228), (48, 2694171), (72, 1796114), (103, 1255536), (144, 898057), (206, 627768), (309, 418512), (412, 313884), (618, 209256), (824, 156942), (927, 139504), (1236, 104628), (1648, 78471), (1854, 69752), (2472, 52314), (3708, 34876), (4944, 26157), (7416, 17438), (8719, 14832)]