160972032

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 482122368

約数和(自身を除く): 321150336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 552, 598, 624, 701, 736, 768, 832, 897, 1104, 1196, 1248, 1402, 1472, 1664, 1794, 2103, 2208, 2392, 2496, 2804, 2944, 3328, 3588, 4206, 4416, 4784, 4992, 5608, 5888, 7176, 8412, 8832, 9113, 9568, 9984, 11216, 14352, 16123, 16824, 17664, 18226, 19136, 22432, 27339, 28704, 32246, 33648, 36452, 38272, 44864, 48369, 54678, 57408, 64492, 67296, 72904, 76544, 89728, 96738, 109356, 114816, 128984, 134592, 145808, 179456, 193476, 209599, 218712, 229632, 257968, 269184, 291616, 386952, 419198, 437424, 515936, 538368, 583232, 628797, 773904, 838396, 874848, 1031872, 1166464, 1257594, 1547808, 1676792, 1749696, 2063744, 2332928, 2515188, 3095616, 3353584, 3499392, 4127488, 5030376, 6191232, 6707168, 6998784, 10060752, 12382464, 13414336, 20121504, 26828672, 40243008, 53657344, 80486016, 160972032]

約数ペア:

[(1, 160972032), (2, 80486016), (3, 53657344), (4, 40243008), (6, 26828672), (8, 20121504), (12, 13414336), (13, 12382464), (16, 10060752), (23, 6998784), (24, 6707168), (26, 6191232), (32, 5030376), (39, 4127488), (46, 3499392), (48, 3353584), (52, 3095616), (64, 2515188), (69, 2332928), (78, 2063744), (92, 1749696), (96, 1676792), (104, 1547808), (128, 1257594), (138, 1166464), (156, 1031872), (184, 874848), (192, 838396), (208, 773904), (256, 628797), (276, 583232), (299, 538368), (312, 515936), (368, 437424), (384, 419198), (416, 386952), (552, 291616), (598, 269184), (624, 257968), (701, 229632), (736, 218712), (768, 209599), (832, 193476), (897, 179456), (1104, 145808), (1196, 134592), (1248, 128984), (1402, 114816), (1472, 109356), (1664, 96738), (1794, 89728), (2103, 76544), (2208, 72904), (2392, 67296), (2496, 64492), (2804, 57408), (2944, 54678), (3328, 48369), (3588, 44864), (4206, 38272), (4416, 36452), (4784, 33648), (4992, 32246), (5608, 28704), (5888, 27339), (7176, 22432), (8412, 19136), (8832, 18226), (9113, 17664), (9568, 16824), (9984, 16123), (11216, 14352)]