181387536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4244

約数の個数: 80

約数和(自身を含む): 517466880

約数和(自身を除く): 336079344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 132, 166, 176, 249, 264, 332, 498, 528, 664, 913, 996, 1328, 1826, 1992, 2739, 3652, 3984, 4139, 5478, 7304, 8278, 10956, 12417, 14608, 16556, 21912, 24834, 33112, 43824, 45529, 49668, 66224, 91058, 99336, 136587, 182116, 198672, 273174, 343537, 364232, 546348, 687074, 728464, 1030611, 1092696, 1374148, 2061222, 2185392, 2748296, 3778907, 4122444, 5496592, 7557814, 8244888, 11336721, 15115628, 16489776, 22673442, 30231256, 45346884, 60462512, 90693768, 181387536]

約数ペア:

[(1, 181387536), (2, 90693768), (3, 60462512), (4, 45346884), (6, 30231256), (8, 22673442), (11, 16489776), (12, 15115628), (16, 11336721), (22, 8244888), (24, 7557814), (33, 5496592), (44, 4122444), (48, 3778907), (66, 2748296), (83, 2185392), (88, 2061222), (132, 1374148), (166, 1092696), (176, 1030611), (249, 728464), (264, 687074), (332, 546348), (498, 364232), (528, 343537), (664, 273174), (913, 198672), (996, 182116), (1328, 136587), (1826, 99336), (1992, 91058), (2739, 66224), (3652, 49668), (3984, 45529), (4139, 43824), (5478, 33112), (7304, 24834), (8278, 21912), (10956, 16556), (12417, 14608)]