123952488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 353548800

約数和(自身を除く): 229596312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 61, 66, 86, 88, 122, 129, 132, 172, 179, 183, 244, 258, 264, 344, 358, 366, 473, 488, 516, 537, 671, 716, 732, 946, 1032, 1074, 1342, 1419, 1432, 1464, 1892, 1969, 2013, 2148, 2623, 2684, 2838, 3784, 3938, 4026, 4296, 5246, 5368, 5676, 5907, 7697, 7869, 7876, 8052, 10492, 10919, 11352, 11814, 15394, 15738, 15752, 16104, 20984, 21838, 23091, 23628, 28853, 30788, 31476, 32757, 43676, 46182, 47256, 57706, 61576, 62952, 65514, 84667, 86559, 87352, 92364, 115412, 120109, 131028, 169334, 173118, 184728, 230824, 240218, 254001, 262056, 338668, 346236, 360327, 469517, 480436, 508002, 677336, 692472, 720654, 939034, 960872, 1016004, 1408551, 1441308, 1878068, 2032008, 2817102, 2882616, 3756136, 5164687, 5634204, 10329374, 11268408, 15494061, 20658748, 30988122, 41317496, 61976244, 123952488]

約数ペア:

[(1, 123952488), (2, 61976244), (3, 41317496), (4, 30988122), (6, 20658748), (8, 15494061), (11, 11268408), (12, 10329374), (22, 5634204), (24, 5164687), (33, 3756136), (43, 2882616), (44, 2817102), (61, 2032008), (66, 1878068), (86, 1441308), (88, 1408551), (122, 1016004), (129, 960872), (132, 939034), (172, 720654), (179, 692472), (183, 677336), (244, 508002), (258, 480436), (264, 469517), (344, 360327), (358, 346236), (366, 338668), (473, 262056), (488, 254001), (516, 240218), (537, 230824), (671, 184728), (716, 173118), (732, 169334), (946, 131028), (1032, 120109), (1074, 115412), (1342, 92364), (1419, 87352), (1432, 86559), (1464, 84667), (1892, 65514), (1969, 62952), (2013, 61576), (2148, 57706), (2623, 47256), (2684, 46182), (2838, 43676), (3784, 32757), (3938, 31476), (4026, 30788), (4296, 28853), (5246, 23628), (5368, 23091), (5676, 21838), (5907, 20984), (7697, 16104), (7869, 15752), (7876, 15738), (8052, 15394), (10492, 11814), (10919, 11352)]