138585408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4271}}^1$

素因数の和:4312

約数の個数: 84

約数和(自身を含む): 397142208

約数和(自身を除く): 258556800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 4271, 5408, 8112, 8542, 10816, 12813, 16224, 17084, 25626, 32448, 34168, 51252, 55523, 68336, 102504, 111046, 136672, 166569, 205008, 222092, 273344, 333138, 410016, 444184, 666276, 721799, 820032, 888368, 1332552, 1443598, 1776736, 2165397, 2665104, 2887196, 3553472, 4330794, 5330208, 5774392, 8661588, 10660416, 11548784, 17323176, 23097568, 34646352, 46195136, 69292704, 138585408]

約数ペア:

[(1, 138585408), (2, 69292704), (3, 46195136), (4, 34646352), (6, 23097568), (8, 17323176), (12, 11548784), (13, 10660416), (16, 8661588), (24, 5774392), (26, 5330208), (32, 4330794), (39, 3553472), (48, 2887196), (52, 2665104), (64, 2165397), (78, 1776736), (96, 1443598), (104, 1332552), (156, 888368), (169, 820032), (192, 721799), (208, 666276), (312, 444184), (338, 410016), (416, 333138), (507, 273344), (624, 222092), (676, 205008), (832, 166569), (1014, 136672), (1248, 111046), (1352, 102504), (2028, 68336), (2496, 55523), (2704, 51252), (4056, 34168), (4271, 32448), (5408, 25626), (8112, 17084), (8542, 16224), (10816, 12813)]