169319904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 481670784

約数和(自身を除く): 312350880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 211, 312, 416, 422, 624, 633, 643, 844, 1248, 1266, 1286, 1688, 1929, 2532, 2572, 2743, 3376, 3858, 5064, 5144, 5486, 6752, 7716, 8229, 8359, 10128, 10288, 10972, 15432, 16458, 16718, 20256, 20576, 21944, 25077, 30864, 32916, 33436, 43888, 50154, 61728, 65832, 66872, 87776, 100308, 131664, 133744, 135673, 200616, 263328, 267488, 271346, 401232, 407019, 542692, 802464, 814038, 1085384, 1628076, 1763749, 2170768, 3256152, 3527498, 4341536, 5291247, 6512304, 7054996, 10582494, 13024608, 14109992, 21164988, 28219984, 42329976, 56439968, 84659952, 169319904]

約数ペア:

[(1, 169319904), (2, 84659952), (3, 56439968), (4, 42329976), (6, 28219984), (8, 21164988), (12, 14109992), (13, 13024608), (16, 10582494), (24, 7054996), (26, 6512304), (32, 5291247), (39, 4341536), (48, 3527498), (52, 3256152), (78, 2170768), (96, 1763749), (104, 1628076), (156, 1085384), (208, 814038), (211, 802464), (312, 542692), (416, 407019), (422, 401232), (624, 271346), (633, 267488), (643, 263328), (844, 200616), (1248, 135673), (1266, 133744), (1286, 131664), (1688, 100308), (1929, 87776), (2532, 66872), (2572, 65832), (2743, 61728), (3376, 50154), (3858, 43888), (5064, 33436), (5144, 32916), (5486, 30864), (6752, 25077), (7716, 21944), (8229, 20576), (8359, 20256), (10128, 16718), (10288, 16458), (10972, 15432)]