98851984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 161131376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 41, 44, 56, 76, 77, 82, 88, 103, 112, 133, 152, 154, 164, 176, 206, 209, 266, 287, 304, 308, 328, 412, 418, 451, 532, 574, 616, 656, 721, 779, 824, 836, 902, 1064, 1133, 1148, 1232, 1442, 1463, 1558, 1648, 1672, 1804, 1957, 2128, 2266, 2296, 2884, 2926, 3116, 3157, 3344, 3608, 3914, 4223, 4532, 4592, 5453, 5768, 5852, 6232, 6314, 7216, 7828, 7931, 8446, 8569, 9064, 10906, 11536, 11704, 12464, 12628, 13699, 15656, 15862, 16892, 17138, 18128, 21527, 21812, 23408, 25256, 27398, 29561, 31312, 31724, 33784, 34276, 43054, 43624, 46453, 50512, 54796, 59122, 59983, 63448, 67568, 68552, 80237, 86108, 87248, 92906, 109592, 118244, 119966, 126896, 137104, 150689, 160474, 172216, 185812, 219184, 236488, 239932, 301378, 320948, 325171, 344432, 371624, 472976, 479864, 561659, 602756, 641896, 650342, 743248, 882607, 959728, 1123318, 1205512, 1283792, 1300684, 1765214, 2246636, 2411024, 2601368, 3530428, 4493272, 5202736, 6178249, 7060856, 8986544, 12356498, 14121712, 24712996, 49425992, 98851984]

約数ペア:

[(1, 98851984), (2, 49425992), (4, 24712996), (7, 14121712), (8, 12356498), (11, 8986544), (14, 7060856), (16, 6178249), (19, 5202736), (22, 4493272), (28, 3530428), (38, 2601368), (41, 2411024), (44, 2246636), (56, 1765214), (76, 1300684), (77, 1283792), (82, 1205512), (88, 1123318), (103, 959728), (112, 882607), (133, 743248), (152, 650342), (154, 641896), (164, 602756), (176, 561659), (206, 479864), (209, 472976), (266, 371624), (287, 344432), (304, 325171), (308, 320948), (328, 301378), (412, 239932), (418, 236488), (451, 219184), (532, 185812), (574, 172216), (616, 160474), (656, 150689), (721, 137104), (779, 126896), (824, 119966), (836, 118244), (902, 109592), (1064, 92906), (1133, 87248), (1148, 86108), (1232, 80237), (1442, 68552), (1463, 67568), (1558, 63448), (1648, 59983), (1672, 59122), (1804, 54796), (1957, 50512), (2128, 46453), (2266, 43624), (2296, 43054), (2884, 34276), (2926, 33784), (3116, 31724), (3157, 31312), (3344, 29561), (3608, 27398), (3914, 25256), (4223, 23408), (4532, 21812), (4592, 21527), (5453, 18128), (5768, 17138), (5852, 16892), (6232, 15862), (6314, 15656), (7216, 13699), (7828, 12628), (7931, 12464), (8446, 11704), (8569, 11536), (9064, 10906)]