156313842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 342835200

約数和(自身を除く): 186521358

約数列:

[1, 2, 3, 6, 23, 31, 46, 61, 62, 69, 93, 122, 138, 183, 186, 366, 599, 713, 1198, 1403, 1426, 1797, 1891, 2139, 2806, 3594, 3782, 4209, 4278, 5673, 8418, 11346, 13777, 18569, 27554, 36539, 37138, 41331, 43493, 55707, 73078, 82662, 86986, 109617, 111414, 130479, 219234, 260958, 427087, 840397, 854174, 1132709, 1281261, 1680794, 2265418, 2521191, 2562522, 3398127, 5042382, 6796254, 26052307, 52104614, 78156921, 156313842]

約数ペア:

[(1, 156313842), (2, 78156921), (3, 52104614), (6, 26052307), (23, 6796254), (31, 5042382), (46, 3398127), (61, 2562522), (62, 2521191), (69, 2265418), (93, 1680794), (122, 1281261), (138, 1132709), (183, 854174), (186, 840397), (366, 427087), (599, 260958), (713, 219234), (1198, 130479), (1403, 111414), (1426, 109617), (1797, 86986), (1891, 82662), (2139, 73078), (2806, 55707), (3594, 43493), (3782, 41331), (4209, 37138), (4278, 36539), (5673, 27554), (8418, 18569), (11346, 13777)]