165898128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7307}}^1$

素因数の和:7372

約数の個数: 80

約数和(自身を含む): 478469376

約数和(自身を除く): 312571248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7307, 7568, 11352, 14614, 21921, 22704, 29228, 43842, 58456, 80377, 87684, 116912, 160754, 175368, 241131, 314201, 321508, 350736, 482262, 628402, 643016, 942603, 964524, 1256804, 1286032, 1885206, 1929048, 2513608, 3456211, 3770412, 3858096, 5027216, 6912422, 7540824, 10368633, 13824844, 15081648, 20737266, 27649688, 41474532, 55299376, 82949064, 165898128]

約数ペア:

[(1, 165898128), (2, 82949064), (3, 55299376), (4, 41474532), (6, 27649688), (8, 20737266), (11, 15081648), (12, 13824844), (16, 10368633), (22, 7540824), (24, 6912422), (33, 5027216), (43, 3858096), (44, 3770412), (48, 3456211), (66, 2513608), (86, 1929048), (88, 1885206), (129, 1286032), (132, 1256804), (172, 964524), (176, 942603), (258, 643016), (264, 628402), (344, 482262), (473, 350736), (516, 321508), (528, 314201), (688, 241131), (946, 175368), (1032, 160754), (1419, 116912), (1892, 87684), (2064, 80377), (2838, 58456), (3784, 43842), (5676, 29228), (7307, 22704), (7568, 21921), (11352, 14614)]