138999672

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 192

約数和(自身を含む): 469497600

約数和(自身を除く): 330497928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 378, 392, 414, 441, 483, 504, 552, 571, 588, 621, 644, 756, 828, 882, 966, 1127, 1142, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1713, 1764, 1932, 2254, 2284, 2484, 2646, 2898, 3381, 3426, 3528, 3864, 3997, 4347, 4508, 4568, 4968, 5139, 5292, 5796, 6762, 6852, 7994, 8694, 9016, 10143, 10278, 10584, 11592, 11991, 13133, 13524, 13704, 15417, 15988, 17388, 20286, 20556, 23982, 26266, 27048, 27979, 30429, 30834, 31976, 34776, 35973, 39399, 40572, 41112, 47964, 52532, 55958, 60858, 61668, 71946, 78798, 81144, 83937, 91931, 95928, 105064, 107919, 111916, 118197, 121716, 123336, 143892, 157596, 167874, 183862, 215838, 223832, 236394, 243432, 251811, 275793, 287784, 315192, 335748, 354591, 367724, 431676, 472788, 503622, 551586, 643517, 671496, 709182, 735448, 755433, 827379, 863352, 945576, 1007244, 1103172, 1287034, 1418364, 1510866, 1654758, 1930551, 2014488, 2206344, 2482137, 2574068, 2836728, 3021732, 3309516, 3861102, 4964274, 5148136, 5791653, 6043464, 6619032, 7722204, 9928548, 11583306, 15444408, 17374959, 19857096, 23166612, 34749918, 46333224, 69499836, 138999672]

約数ペア:

[(1, 138999672), (2, 69499836), (3, 46333224), (4, 34749918), (6, 23166612), (7, 19857096), (8, 17374959), (9, 15444408), (12, 11583306), (14, 9928548), (18, 7722204), (21, 6619032), (23, 6043464), (24, 5791653), (27, 5148136), (28, 4964274), (36, 3861102), (42, 3309516), (46, 3021732), (49, 2836728), (54, 2574068), (56, 2482137), (63, 2206344), (69, 2014488), (72, 1930551), (84, 1654758), (92, 1510866), (98, 1418364), (108, 1287034), (126, 1103172), (138, 1007244), (147, 945576), (161, 863352), (168, 827379), (184, 755433), (189, 735448), (196, 709182), (207, 671496), (216, 643517), (252, 551586), (276, 503622), (294, 472788), (322, 431676), (378, 367724), (392, 354591), (414, 335748), (441, 315192), (483, 287784), (504, 275793), (552, 251811), (571, 243432), (588, 236394), (621, 223832), (644, 215838), (756, 183862), (828, 167874), (882, 157596), (966, 143892), (1127, 123336), (1142, 121716), (1176, 118197), (1242, 111916), (1288, 107919), (1323, 105064), (1449, 95928), (1512, 91931), (1656, 83937), (1713, 81144), (1764, 78798), (1932, 71946), (2254, 61668), (2284, 60858), (2484, 55958), (2646, 52532), (2898, 47964), (3381, 41112), (3426, 40572), (3528, 39399), (3864, 35973), (3997, 34776), (4347, 31976), (4508, 30834), (4568, 30429), (4968, 27979), (5139, 27048), (5292, 26266), (5796, 23982), (6762, 20556), (6852, 20286), (7994, 17388), (8694, 15988), (9016, 15417), (10143, 13704), (10278, 13524), (10584, 13133), (11592, 11991)]