163759232

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 425658240

約数和(自身を除く): 261899008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 827, 832, 884, 896, 952, 1088, 1456, 1547, 1654, 1664, 1768, 1904, 2176, 2912, 3094, 3308, 3536, 3808, 5789, 5824, 6188, 6616, 7072, 7616, 10751, 11578, 11648, 12376, 13232, 14059, 14144, 15232, 21502, 23156, 24752, 26464, 28118, 28288, 43004, 46312, 49504, 52928, 56236, 75257, 86008, 92624, 98413, 99008, 105856, 112472, 150514, 172016, 182767, 185248, 196826, 198016, 224944, 301028, 344032, 365534, 370496, 393652, 449888, 602056, 688064, 731068, 740992, 787304, 899776, 1204112, 1279369, 1376128, 1462136, 1574608, 1799552, 2408224, 2558738, 2924272, 3149216, 4816448, 5117476, 5848544, 6298432, 9632896, 10234952, 11697088, 12596864, 20469904, 23394176, 40939808, 81879616, 163759232]

約数ペア:

[(1, 163759232), (2, 81879616), (4, 40939808), (7, 23394176), (8, 20469904), (13, 12596864), (14, 11697088), (16, 10234952), (17, 9632896), (26, 6298432), (28, 5848544), (32, 5117476), (34, 4816448), (52, 3149216), (56, 2924272), (64, 2558738), (68, 2408224), (91, 1799552), (104, 1574608), (112, 1462136), (119, 1376128), (128, 1279369), (136, 1204112), (182, 899776), (208, 787304), (221, 740992), (224, 731068), (238, 688064), (272, 602056), (364, 449888), (416, 393652), (442, 370496), (448, 365534), (476, 344032), (544, 301028), (728, 224944), (827, 198016), (832, 196826), (884, 185248), (896, 182767), (952, 172016), (1088, 150514), (1456, 112472), (1547, 105856), (1654, 99008), (1664, 98413), (1768, 92624), (1904, 86008), (2176, 75257), (2912, 56236), (3094, 52928), (3308, 49504), (3536, 46312), (3808, 43004), (5789, 28288), (5824, 28118), (6188, 26464), (6616, 24752), (7072, 23156), (7616, 21502), (10751, 15232), (11578, 14144), (11648, 14059), (12376, 13232)]