148569820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 370685952

約数和(自身を除く): 222116132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 67, 70, 94, 134, 140, 188, 235, 268, 329, 335, 337, 469, 470, 658, 670, 674, 938, 940, 1316, 1340, 1348, 1645, 1685, 1876, 2345, 2359, 3149, 3290, 3370, 4690, 4718, 6298, 6580, 6740, 9380, 9436, 11795, 12596, 15745, 15839, 22043, 22579, 23590, 31490, 31678, 44086, 45158, 47180, 62980, 63356, 79195, 88172, 90316, 110215, 110873, 112895, 158053, 158390, 220430, 221746, 225790, 316106, 316780, 440860, 443492, 451580, 554365, 632212, 790265, 1061213, 1108730, 1580530, 2122426, 2217460, 3161060, 4244852, 5306065, 7428491, 10612130, 14856982, 21224260, 29713964, 37142455, 74284910, 148569820]

約数ペア:

[(1, 148569820), (2, 74284910), (4, 37142455), (5, 29713964), (7, 21224260), (10, 14856982), (14, 10612130), (20, 7428491), (28, 5306065), (35, 4244852), (47, 3161060), (67, 2217460), (70, 2122426), (94, 1580530), (134, 1108730), (140, 1061213), (188, 790265), (235, 632212), (268, 554365), (329, 451580), (335, 443492), (337, 440860), (469, 316780), (470, 316106), (658, 225790), (670, 221746), (674, 220430), (938, 158390), (940, 158053), (1316, 112895), (1340, 110873), (1348, 110215), (1645, 90316), (1685, 88172), (1876, 79195), (2345, 63356), (2359, 62980), (3149, 47180), (3290, 45158), (3370, 44086), (4690, 31678), (4718, 31490), (6298, 23590), (6580, 22579), (6740, 22043), (9380, 15839), (9436, 15745), (11795, 12596)]