98523208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 239616000

約数和(自身を除く): 141092792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 31, 38, 56, 58, 62, 76, 103, 116, 124, 133, 152, 203, 206, 217, 232, 248, 266, 406, 412, 434, 532, 551, 589, 721, 812, 824, 868, 899, 1064, 1102, 1178, 1442, 1624, 1736, 1798, 1957, 2204, 2356, 2884, 2987, 3193, 3596, 3857, 3914, 4123, 4408, 4712, 5768, 5974, 6293, 6386, 7192, 7714, 7828, 8246, 11948, 12586, 12772, 13699, 15428, 15656, 16492, 17081, 20909, 22351, 23896, 25172, 25544, 27398, 30856, 32984, 34162, 41818, 44702, 50344, 54796, 56753, 60667, 68324, 83636, 89404, 92597, 109592, 113506, 119567, 121334, 136648, 167272, 178808, 185194, 227012, 239134, 242668, 370388, 397271, 424669, 454024, 478268, 485336, 648179, 740776, 794542, 849338, 956536, 1296358, 1589084, 1698676, 1759343, 2592716, 3178168, 3397352, 3518686, 5185432, 7037372, 12315401, 14074744, 24630802, 49261604, 98523208]

約数ペア:

[(1, 98523208), (2, 49261604), (4, 24630802), (7, 14074744), (8, 12315401), (14, 7037372), (19, 5185432), (28, 3518686), (29, 3397352), (31, 3178168), (38, 2592716), (56, 1759343), (58, 1698676), (62, 1589084), (76, 1296358), (103, 956536), (116, 849338), (124, 794542), (133, 740776), (152, 648179), (203, 485336), (206, 478268), (217, 454024), (232, 424669), (248, 397271), (266, 370388), (406, 242668), (412, 239134), (434, 227012), (532, 185194), (551, 178808), (589, 167272), (721, 136648), (812, 121334), (824, 119567), (868, 113506), (899, 109592), (1064, 92597), (1102, 89404), (1178, 83636), (1442, 68324), (1624, 60667), (1736, 56753), (1798, 54796), (1957, 50344), (2204, 44702), (2356, 41818), (2884, 34162), (2987, 32984), (3193, 30856), (3596, 27398), (3857, 25544), (3914, 25172), (4123, 23896), (4408, 22351), (4712, 20909), (5768, 17081), (5974, 16492), (6293, 15656), (6386, 15428), (7192, 13699), (7714, 12772), (7828, 12586), (8246, 11948)]