159457896

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 160

約数和(自身を含む): 502508160

約数和(自身を除く): 343050264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 414, 468, 552, 598, 621, 648, 702, 823, 828, 897, 936, 1053, 1196, 1242, 1404, 1646, 1656, 1794, 1863, 2106, 2392, 2469, 2484, 2691, 2808, 3292, 3588, 3726, 4212, 4938, 4968, 5382, 6584, 7176, 7407, 7452, 8073, 8424, 9876, 10699, 10764, 14814, 14904, 16146, 18929, 19752, 21398, 21528, 22221, 24219, 29628, 32097, 32292, 37858, 42796, 44442, 48438, 56787, 59256, 64194, 64584, 66663, 75716, 85592, 88884, 96291, 96876, 113574, 128388, 133326, 151432, 170361, 177768, 192582, 193752, 227148, 246077, 256776, 266652, 288873, 340722, 385164, 454296, 492154, 511083, 533304, 577746, 681444, 738231, 770328, 866619, 984308, 1022166, 1155492, 1362888, 1476462, 1533249, 1733238, 1968616, 2044332, 2214693, 2310984, 2952924, 3066498, 3466476, 4088664, 4429386, 5905848, 6132996, 6644079, 6932952, 8858772, 12265992, 13288158, 17717544, 19932237, 26576316, 39864474, 53152632, 79728948, 159457896]

約数ペア:

[(1, 159457896), (2, 79728948), (3, 53152632), (4, 39864474), (6, 26576316), (8, 19932237), (9, 17717544), (12, 13288158), (13, 12265992), (18, 8858772), (23, 6932952), (24, 6644079), (26, 6132996), (27, 5905848), (36, 4429386), (39, 4088664), (46, 3466476), (52, 3066498), (54, 2952924), (69, 2310984), (72, 2214693), (78, 2044332), (81, 1968616), (92, 1733238), (104, 1533249), (108, 1476462), (117, 1362888), (138, 1155492), (156, 1022166), (162, 984308), (184, 866619), (207, 770328), (216, 738231), (234, 681444), (276, 577746), (299, 533304), (312, 511083), (324, 492154), (351, 454296), (414, 385164), (468, 340722), (552, 288873), (598, 266652), (621, 256776), (648, 246077), (702, 227148), (823, 193752), (828, 192582), (897, 177768), (936, 170361), (1053, 151432), (1196, 133326), (1242, 128388), (1404, 113574), (1646, 96876), (1656, 96291), (1794, 88884), (1863, 85592), (2106, 75716), (2392, 66663), (2469, 64584), (2484, 64194), (2691, 59256), (2808, 56787), (3292, 48438), (3588, 44442), (3726, 42796), (4212, 37858), (4938, 32292), (4968, 32097), (5382, 29628), (6584, 24219), (7176, 22221), (7407, 21528), (7452, 21398), (8073, 19752), (8424, 18929), (9876, 16146), (10699, 14904), (10764, 14814)]