149996448

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1181}}^1$

素因数の和:1217

約数の個数: 180

約数和(自身を含む): 513592002

約数和(自身を除く): 363595554

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1181, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2362, 2592, 2646, 3024, 3528, 3543, 3969, 4536, 4704, 4724, 5292, 6048, 7056, 7086, 7938, 8267, 9072, 9448, 10584, 10629, 14112, 14172, 15876, 16534, 18144, 18896, 21168, 21258, 24801, 28344, 31752, 31887, 33068, 37792, 42336, 42516, 49602, 56688, 57869, 63504, 63774, 66136, 74403, 85032, 95661, 99204, 113376, 115738, 127008, 127548, 132272, 148806, 170064, 173607, 191322, 198408, 223209, 231476, 255096, 264544, 297612, 340128, 347214, 382644, 396816, 446418, 462952, 510192, 520821, 595224, 669627, 694428, 765288, 793632, 892836, 925904, 1020384, 1041642, 1190448, 1339254, 1388856, 1530576, 1562463, 1785672, 1851808, 2083284, 2380896, 2678508, 2777712, 3061152, 3124926, 3571344, 4166568, 4687389, 5357016, 5555424, 6249852, 7142688, 8333136, 9374778, 10714032, 12499704, 16666272, 18749556, 21428064, 24999408, 37499112, 49998816, 74998224, 149996448]

約数ペア:

[(1, 149996448), (2, 74998224), (3, 49998816), (4, 37499112), (6, 24999408), (7, 21428064), (8, 18749556), (9, 16666272), (12, 12499704), (14, 10714032), (16, 9374778), (18, 8333136), (21, 7142688), (24, 6249852), (27, 5555424), (28, 5357016), (32, 4687389), (36, 4166568), (42, 3571344), (48, 3124926), (49, 3061152), (54, 2777712), (56, 2678508), (63, 2380896), (72, 2083284), (81, 1851808), (84, 1785672), (96, 1562463), (98, 1530576), (108, 1388856), (112, 1339254), (126, 1190448), (144, 1041642), (147, 1020384), (162, 925904), (168, 892836), (189, 793632), (196, 765288), (216, 694428), (224, 669627), (252, 595224), (288, 520821), (294, 510192), (324, 462952), (336, 446418), (378, 396816), (392, 382644), (432, 347214), (441, 340128), (504, 297612), (567, 264544), (588, 255096), (648, 231476), (672, 223209), (756, 198408), (784, 191322), (864, 173607), (882, 170064), (1008, 148806), (1134, 132272), (1176, 127548), (1181, 127008), (1296, 115738), (1323, 113376), (1512, 99204), (1568, 95661), (1764, 85032), (2016, 74403), (2268, 66136), (2352, 63774), (2362, 63504), (2592, 57869), (2646, 56688), (3024, 49602), (3528, 42516), (3543, 42336), (3969, 37792), (4536, 33068), (4704, 31887), (4724, 31752), (5292, 28344), (6048, 24801), (7056, 21258), (7086, 21168), (7938, 18896), (8267, 18144), (9072, 16534), (9448, 15876), (10584, 14172), (10629, 14112)]