145923336

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 440630400

約数和(自身を除く): 294707064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 157, 216, 234, 312, 314, 331, 351, 468, 471, 628, 662, 702, 936, 942, 993, 1256, 1324, 1404, 1413, 1884, 1986, 2041, 2648, 2808, 2826, 2979, 3768, 3972, 4082, 4239, 4303, 5652, 5958, 6123, 7944, 8164, 8478, 8606, 8937, 11304, 11916, 12246, 12909, 16328, 16956, 17212, 17874, 18369, 23832, 24492, 25818, 33912, 34424, 35748, 36738, 38727, 48984, 51636, 51967, 55107, 71496, 73476, 77454, 103272, 103934, 110214, 116181, 146952, 154908, 155901, 207868, 220428, 232362, 309816, 311802, 415736, 440856, 464724, 467703, 623604, 675571, 929448, 935406, 1247208, 1351142, 1403109, 1870812, 2026713, 2702284, 2806218, 3741624, 4053426, 5404568, 5612436, 6080139, 8106852, 11224872, 12160278, 16213704, 18240417, 24320556, 36480834, 48641112, 72961668, 145923336]

約数ペア:

[(1, 145923336), (2, 72961668), (3, 48641112), (4, 36480834), (6, 24320556), (8, 18240417), (9, 16213704), (12, 12160278), (13, 11224872), (18, 8106852), (24, 6080139), (26, 5612436), (27, 5404568), (36, 4053426), (39, 3741624), (52, 2806218), (54, 2702284), (72, 2026713), (78, 1870812), (104, 1403109), (108, 1351142), (117, 1247208), (156, 935406), (157, 929448), (216, 675571), (234, 623604), (312, 467703), (314, 464724), (331, 440856), (351, 415736), (468, 311802), (471, 309816), (628, 232362), (662, 220428), (702, 207868), (936, 155901), (942, 154908), (993, 146952), (1256, 116181), (1324, 110214), (1404, 103934), (1413, 103272), (1884, 77454), (1986, 73476), (2041, 71496), (2648, 55107), (2808, 51967), (2826, 51636), (2979, 48984), (3768, 38727), (3972, 36738), (4082, 35748), (4239, 34424), (4303, 33912), (5652, 25818), (5958, 24492), (6123, 23832), (7944, 18369), (8164, 17874), (8478, 17212), (8606, 16956), (8937, 16328), (11304, 12909), (11916, 12246)]