159739968

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:692

約数の個数: 112

約数和(自身を含む): 449006976

約数和(自身を除く): 289267008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 138, 183, 184, 192, 244, 276, 366, 368, 488, 552, 593, 732, 736, 976, 1104, 1186, 1403, 1464, 1472, 1779, 1952, 2208, 2372, 2806, 2928, 3558, 3904, 4209, 4416, 4744, 5612, 5856, 7116, 8418, 9488, 11224, 11712, 13639, 14232, 16836, 18976, 22448, 27278, 28464, 33672, 36173, 37952, 40917, 44896, 54556, 56928, 67344, 72346, 81834, 89792, 108519, 109112, 113856, 134688, 144692, 163668, 217038, 218224, 269376, 289384, 327336, 434076, 436448, 578768, 654672, 831979, 868152, 872896, 1157536, 1309344, 1663958, 1736304, 2315072, 2495937, 2618688, 3327916, 3472608, 4991874, 6655832, 6945216, 9983748, 13311664, 19967496, 26623328, 39934992, 53246656, 79869984, 159739968]

約数ペア:

[(1, 159739968), (2, 79869984), (3, 53246656), (4, 39934992), (6, 26623328), (8, 19967496), (12, 13311664), (16, 9983748), (23, 6945216), (24, 6655832), (32, 4991874), (46, 3472608), (48, 3327916), (61, 2618688), (64, 2495937), (69, 2315072), (92, 1736304), (96, 1663958), (122, 1309344), (138, 1157536), (183, 872896), (184, 868152), (192, 831979), (244, 654672), (276, 578768), (366, 436448), (368, 434076), (488, 327336), (552, 289384), (593, 269376), (732, 218224), (736, 217038), (976, 163668), (1104, 144692), (1186, 134688), (1403, 113856), (1464, 109112), (1472, 108519), (1779, 89792), (1952, 81834), (2208, 72346), (2372, 67344), (2806, 56928), (2928, 54556), (3558, 44896), (3904, 40917), (4209, 37952), (4416, 36173), (4744, 33672), (5612, 28464), (5856, 27278), (7116, 22448), (8418, 18976), (9488, 16836), (11224, 14232), (11712, 13639)]