141893584

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 324086400

約数和(自身を除く): 182192816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 109, 112, 118, 197, 218, 236, 394, 413, 436, 472, 763, 788, 826, 872, 944, 1379, 1526, 1576, 1652, 1744, 2758, 3052, 3152, 3304, 5516, 6104, 6431, 6608, 11032, 11623, 12208, 12862, 21473, 22064, 23246, 25724, 42946, 45017, 46492, 51448, 81361, 85892, 90034, 92984, 102896, 150311, 162722, 171784, 180068, 185968, 300622, 325444, 343568, 360136, 601244, 650888, 720272, 1202488, 1266907, 1301776, 2404976, 2533814, 5067628, 8868349, 10135256, 17736698, 20270512, 35473396, 70946792, 141893584]

約数ペア:

[(1, 141893584), (2, 70946792), (4, 35473396), (7, 20270512), (8, 17736698), (14, 10135256), (16, 8868349), (28, 5067628), (56, 2533814), (59, 2404976), (109, 1301776), (112, 1266907), (118, 1202488), (197, 720272), (218, 650888), (236, 601244), (394, 360136), (413, 343568), (436, 325444), (472, 300622), (763, 185968), (788, 180068), (826, 171784), (872, 162722), (944, 150311), (1379, 102896), (1526, 92984), (1576, 90034), (1652, 85892), (1744, 81361), (2758, 51448), (3052, 46492), (3152, 45017), (3304, 42946), (5516, 25724), (6104, 23246), (6431, 22064), (6608, 21473), (11032, 12862), (11623, 12208)]