138689208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2114

約数の個数: 144

約数和(自身を含む): 460161000

約数和(自身を除く): 321471792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2069, 2394, 2793, 3192, 3528, 3724, 4138, 4788, 5586, 6207, 7448, 8276, 8379, 9576, 11172, 12414, 14483, 16552, 16758, 18621, 22344, 24828, 28966, 33516, 37242, 39311, 43449, 49656, 57932, 67032, 74484, 78622, 86898, 101381, 115864, 117933, 130347, 148968, 157244, 173796, 202762, 235866, 260694, 275177, 304143, 314488, 347592, 353799, 405524, 471732, 521388, 550354, 608286, 707598, 811048, 825531, 912429, 943464, 1042776, 1100708, 1216572, 1415196, 1651062, 1824858, 1926239, 2201416, 2433144, 2476593, 2830392, 3302124, 3649716, 3852478, 4953186, 5778717, 6604248, 7299432, 7704956, 9906372, 11557434, 15409912, 17336151, 19812744, 23114868, 34672302, 46229736, 69344604, 138689208]

約数ペア:

[(1, 138689208), (2, 69344604), (3, 46229736), (4, 34672302), (6, 23114868), (7, 19812744), (8, 17336151), (9, 15409912), (12, 11557434), (14, 9906372), (18, 7704956), (19, 7299432), (21, 6604248), (24, 5778717), (28, 4953186), (36, 3852478), (38, 3649716), (42, 3302124), (49, 2830392), (56, 2476593), (57, 2433144), (63, 2201416), (72, 1926239), (76, 1824858), (84, 1651062), (98, 1415196), (114, 1216572), (126, 1100708), (133, 1042776), (147, 943464), (152, 912429), (168, 825531), (171, 811048), (196, 707598), (228, 608286), (252, 550354), (266, 521388), (294, 471732), (342, 405524), (392, 353799), (399, 347592), (441, 314488), (456, 304143), (504, 275177), (532, 260694), (588, 235866), (684, 202762), (798, 173796), (882, 157244), (931, 148968), (1064, 130347), (1176, 117933), (1197, 115864), (1368, 101381), (1596, 86898), (1764, 78622), (1862, 74484), (2069, 67032), (2394, 57932), (2793, 49656), (3192, 43449), (3528, 39311), (3724, 37242), (4138, 33516), (4788, 28966), (5586, 24828), (6207, 22344), (7448, 18621), (8276, 16758), (8379, 16552), (9576, 14483), (11172, 12414)]