139480824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1253

約数の個数: 128

約数和(自身を含む): 431193600

約数和(自身を除く): 291712776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 703, 777, 798, 888, 1036, 1064, 1181, 1406, 1554, 1596, 2072, 2109, 2362, 2812, 3108, 3192, 3543, 4218, 4724, 4921, 5624, 6216, 7086, 8267, 8436, 9448, 9842, 14172, 14763, 16534, 16872, 19684, 22439, 24801, 28344, 29526, 33068, 39368, 43697, 44878, 49602, 59052, 66136, 67317, 87394, 89756, 99204, 118104, 131091, 134634, 157073, 174788, 179512, 198408, 262182, 269268, 305879, 314146, 349576, 471219, 524364, 538536, 611758, 628292, 830243, 917637, 942438, 1048728, 1223516, 1256584, 1660486, 1835274, 1884876, 2447032, 2490729, 3320972, 3670548, 3769752, 4981458, 5811701, 6641944, 7341096, 9962916, 11623402, 17435103, 19925832, 23246804, 34870206, 46493608, 69740412, 139480824]

約数ペア:

[(1, 139480824), (2, 69740412), (3, 46493608), (4, 34870206), (6, 23246804), (7, 19925832), (8, 17435103), (12, 11623402), (14, 9962916), (19, 7341096), (21, 6641944), (24, 5811701), (28, 4981458), (37, 3769752), (38, 3670548), (42, 3320972), (56, 2490729), (57, 2447032), (74, 1884876), (76, 1835274), (84, 1660486), (111, 1256584), (114, 1223516), (133, 1048728), (148, 942438), (152, 917637), (168, 830243), (222, 628292), (228, 611758), (259, 538536), (266, 524364), (296, 471219), (399, 349576), (444, 314146), (456, 305879), (518, 269268), (532, 262182), (703, 198408), (777, 179512), (798, 174788), (888, 157073), (1036, 134634), (1064, 131091), (1181, 118104), (1406, 99204), (1554, 89756), (1596, 87394), (2072, 67317), (2109, 66136), (2362, 59052), (2812, 49602), (3108, 44878), (3192, 43697), (3543, 39368), (4218, 33068), (4724, 29526), (4921, 28344), (5624, 24801), (6216, 22439), (7086, 19684), (8267, 16872), (8436, 16534), (9448, 14763), (9842, 14172)]