158918112

素因数分解:

$2^5\times 3^5\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 475517952

約数和(自身を除く): 316599840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 107, 108, 144, 162, 191, 214, 216, 243, 288, 321, 324, 382, 428, 432, 486, 573, 642, 648, 764, 856, 864, 963, 972, 1146, 1284, 1296, 1528, 1712, 1719, 1926, 1944, 2292, 2568, 2592, 2889, 3056, 3424, 3438, 3852, 3888, 4584, 5136, 5157, 5778, 6112, 6876, 7704, 7776, 8667, 9168, 10272, 10314, 11556, 13752, 15408, 15471, 17334, 18336, 20437, 20628, 23112, 26001, 27504, 30816, 30942, 34668, 40874, 41256, 46224, 46413, 52002, 55008, 61311, 61884, 69336, 81748, 82512, 92448, 92826, 104004, 122622, 123768, 138672, 163496, 165024, 183933, 185652, 208008, 245244, 247536, 277344, 326992, 367866, 371304, 416016, 490488, 495072, 551799, 653984, 735732, 742608, 832032, 980976, 1103598, 1471464, 1485216, 1655397, 1961952, 2207196, 2942928, 3310794, 4414392, 4966191, 5885856, 6621588, 8828784, 9932382, 13243176, 17657568, 19864764, 26486352, 39729528, 52972704, 79459056, 158918112]

約数ペア:

[(1, 158918112), (2, 79459056), (3, 52972704), (4, 39729528), (6, 26486352), (8, 19864764), (9, 17657568), (12, 13243176), (16, 9932382), (18, 8828784), (24, 6621588), (27, 5885856), (32, 4966191), (36, 4414392), (48, 3310794), (54, 2942928), (72, 2207196), (81, 1961952), (96, 1655397), (107, 1485216), (108, 1471464), (144, 1103598), (162, 980976), (191, 832032), (214, 742608), (216, 735732), (243, 653984), (288, 551799), (321, 495072), (324, 490488), (382, 416016), (428, 371304), (432, 367866), (486, 326992), (573, 277344), (642, 247536), (648, 245244), (764, 208008), (856, 185652), (864, 183933), (963, 165024), (972, 163496), (1146, 138672), (1284, 123768), (1296, 122622), (1528, 104004), (1712, 92826), (1719, 92448), (1926, 82512), (1944, 81748), (2292, 69336), (2568, 61884), (2592, 61311), (2889, 55008), (3056, 52002), (3424, 46413), (3438, 46224), (3852, 41256), (3888, 40874), (4584, 34668), (5136, 30942), (5157, 30816), (5778, 27504), (6112, 26001), (6876, 23112), (7704, 20628), (7776, 20437), (8667, 18336), (9168, 17334), (10272, 15471), (10314, 15408), (11556, 13752)]