139377312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25471}}^1$

素因数の和:25506

約数の個数: 72

約数和(自身を含む): 417231360

約数和(自身を除く): 277854048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 25471, 50942, 76413, 101884, 152826, 203768, 229239, 305652, 407536, 458478, 483949, 611304, 815072, 916956, 967898, 1222608, 1451847, 1833912, 1935796, 2445216, 2903694, 3667824, 3871592, 4355541, 5807388, 7335648, 7743184, 8711082, 11614776, 15486368, 17422164, 23229552, 34844328, 46459104, 69688656, 139377312]

約数ペア:

[(1, 139377312), (2, 69688656), (3, 46459104), (4, 34844328), (6, 23229552), (8, 17422164), (9, 15486368), (12, 11614776), (16, 8711082), (18, 7743184), (19, 7335648), (24, 5807388), (32, 4355541), (36, 3871592), (38, 3667824), (48, 2903694), (57, 2445216), (72, 1935796), (76, 1833912), (96, 1451847), (114, 1222608), (144, 967898), (152, 916956), (171, 815072), (228, 611304), (288, 483949), (304, 458478), (342, 407536), (456, 305652), (608, 229239), (684, 203768), (912, 152826), (1368, 101884), (1824, 76413), (2736, 50942), (5472, 25471)]