163479616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 366930432

約数和(自身を除く): 203450816

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 64, 68, 74, 124, 131, 136, 148, 248, 262, 272, 296, 496, 524, 527, 544, 592, 629, 992, 1048, 1054, 1088, 1147, 1184, 1258, 1984, 2096, 2108, 2227, 2294, 2368, 2516, 4061, 4192, 4216, 4454, 4588, 4847, 5032, 8122, 8384, 8432, 8908, 9176, 9694, 10064, 16244, 16864, 17816, 18352, 19388, 19499, 20128, 32488, 33728, 35632, 36704, 38776, 38998, 40256, 64976, 69037, 71264, 73408, 77552, 77996, 82399, 129952, 138074, 142528, 150257, 155104, 155992, 164798, 259904, 276148, 300514, 310208, 311984, 329596, 552296, 601028, 623968, 659192, 1104592, 1202056, 1247936, 1318384, 2209184, 2404112, 2554369, 2636768, 4418368, 4808224, 5108738, 5273536, 9616448, 10217476, 20434952, 40869904, 81739808, 163479616]

約数ペア:

[(1, 163479616), (2, 81739808), (4, 40869904), (8, 20434952), (16, 10217476), (17, 9616448), (31, 5273536), (32, 5108738), (34, 4808224), (37, 4418368), (62, 2636768), (64, 2554369), (68, 2404112), (74, 2209184), (124, 1318384), (131, 1247936), (136, 1202056), (148, 1104592), (248, 659192), (262, 623968), (272, 601028), (296, 552296), (496, 329596), (524, 311984), (527, 310208), (544, 300514), (592, 276148), (629, 259904), (992, 164798), (1048, 155992), (1054, 155104), (1088, 150257), (1147, 142528), (1184, 138074), (1258, 129952), (1984, 82399), (2096, 77996), (2108, 77552), (2227, 73408), (2294, 71264), (2368, 69037), (2516, 64976), (4061, 40256), (4192, 38998), (4216, 38776), (4454, 36704), (4588, 35632), (4847, 33728), (5032, 32488), (8122, 20128), (8384, 19499), (8432, 19388), (8908, 18352), (9176, 17816), (9694, 16864), (10064, 16244)]