123163248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6367}}^1$

素因数の和:6422

約数の個数: 80

約数和(自身を含む): 353755136

約数和(自身を除く): 230591888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6367, 6448, 9672, 12734, 19101, 19344, 25468, 38202, 50936, 76404, 82771, 101872, 152808, 165542, 197377, 248313, 305616, 331084, 394754, 496626, 592131, 662168, 789508, 993252, 1184262, 1324336, 1579016, 1986504, 2368524, 2565901, 3158032, 3973008, 4737048, 5131802, 7697703, 9474096, 10263604, 15395406, 20527208, 30790812, 41054416, 61581624, 123163248]

約数ペア:

[(1, 123163248), (2, 61581624), (3, 41054416), (4, 30790812), (6, 20527208), (8, 15395406), (12, 10263604), (13, 9474096), (16, 7697703), (24, 5131802), (26, 4737048), (31, 3973008), (39, 3158032), (48, 2565901), (52, 2368524), (62, 1986504), (78, 1579016), (93, 1324336), (104, 1184262), (124, 993252), (156, 789508), (186, 662168), (208, 592131), (248, 496626), (312, 394754), (372, 331084), (403, 305616), (496, 248313), (624, 197377), (744, 165542), (806, 152808), (1209, 101872), (1488, 82771), (1612, 76404), (2418, 50936), (3224, 38202), (4836, 25468), (6367, 19344), (6448, 19101), (9672, 12734)]