165810367408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{27743}}^1$

素因数の和:27891

約数の個数: 160

約数和(自身を含む): 403253047296

約数和(自身を除く): 237442679888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 73, 86, 112, 119, 136, 146, 172, 238, 272, 292, 301, 344, 476, 511, 584, 602, 688, 731, 952, 1022, 1168, 1204, 1241, 1462, 1904, 2044, 2408, 2482, 2924, 3139, 4088, 4816, 4964, 5117, 5848, 6278, 8176, 8687, 9928, 10234, 11696, 12556, 17374, 19856, 20468, 21973, 25112, 27743, 34748, 40936, 43946, 50224, 53363, 55486, 69496, 81872, 87892, 106726, 110972, 138992, 175784, 194201, 213452, 221944, 351568, 373541, 388402, 426904, 443888, 471631, 747082, 776804, 853808, 943262, 1192949, 1494164, 1553608, 1886524, 2025239, 2385898, 2988328, 3107216, 3301417, 3773048, 4050478, 4771796, 5976656, 6602834, 7546096, 8100956, 8350643, 9543592, 13205668, 14176673, 16201912, 16701286, 19087184, 20280133, 26411336, 28353346, 32403824, 33402572, 34429063, 40560266, 52822672, 56706692, 66805144, 68858126, 81120532, 87085277, 113413384, 133610288, 137716252, 141960931, 162241064, 174170554, 226826768, 241003441, 275432504, 283921862, 324482128, 348341108, 482006882, 550865008, 567843724, 609596939, 696682216, 964013764, 1135687448, 1219193878, 1393364432, 1480449709, 1928027528, 2271374896, 2438387756, 2960899418, 3856055056, 4876775512, 5921798836, 9753551024, 10363147963, 11843597672, 20726295926, 23687195344, 41452591852, 82905183704, 165810367408]

約数ペア:

[(1, 165810367408), (2, 82905183704), (4, 41452591852), (7, 23687195344), (8, 20726295926), (14, 11843597672), (16, 10363147963), (17, 9753551024), (28, 5921798836), (34, 4876775512), (43, 3856055056), (56, 2960899418), (68, 2438387756), (73, 2271374896), (86, 1928027528), (112, 1480449709), (119, 1393364432), (136, 1219193878), (146, 1135687448), (172, 964013764), (238, 696682216), (272, 609596939), (292, 567843724), (301, 550865008), (344, 482006882), (476, 348341108), (511, 324482128), (584, 283921862), (602, 275432504), (688, 241003441), (731, 226826768), (952, 174170554), (1022, 162241064), (1168, 141960931), (1204, 137716252), (1241, 133610288), (1462, 113413384), (1904, 87085277), (2044, 81120532), (2408, 68858126), (2482, 66805144), (2924, 56706692), (3139, 52822672), (4088, 40560266), (4816, 34429063), (4964, 33402572), (5117, 32403824), (5848, 28353346), (6278, 26411336), (8176, 20280133), (8687, 19087184), (9928, 16701286), (10234, 16201912), (11696, 14176673), (12556, 13205668), (17374, 9543592), (19856, 8350643), (20468, 8100956), (21973, 7546096), (25112, 6602834), (27743, 5976656), (34748, 4771796), (40936, 4050478), (43946, 3773048), (50224, 3301417), (53363, 3107216), (55486, 2988328), (69496, 2385898), (81872, 2025239), (87892, 1886524), (106726, 1553608), (110972, 1494164), (138992, 1192949), (175784, 943262), (194201, 853808), (213452, 776804), (221944, 747082), (351568, 471631), (373541, 443888), (388402, 426904)]