145312128

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 466327680

約数和(自身を除く): 321015552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 313, 372, 384, 403, 416, 468, 496, 558, 576, 624, 626, 744, 806, 832, 936, 939, 992, 1116, 1152, 1209, 1248, 1252, 1488, 1612, 1664, 1872, 1878, 1984, 2232, 2418, 2496, 2504, 2817, 2976, 3224, 3627, 3744, 3756, 3968, 4069, 4464, 4836, 4992, 5008, 5634, 5952, 6448, 7254, 7488, 7512, 8138, 8928, 9672, 9703, 10016, 11268, 11904, 12207, 12896, 14508, 14976, 15024, 16276, 17856, 19344, 19406, 20032, 22536, 24414, 25792, 29016, 29109, 30048, 32552, 35712, 36621, 38688, 38812, 40064, 45072, 48828, 51584, 58032, 58218, 60096, 65104, 73242, 77376, 77624, 87327, 90144, 97656, 116064, 116436, 120192, 126139, 130208, 146484, 154752, 155248, 174654, 180288, 195312, 232128, 232872, 252278, 260416, 292968, 310496, 349308, 360576, 378417, 390624, 464256, 465744, 504556, 520832, 585936, 620992, 698616, 756834, 781248, 931488, 1009112, 1135251, 1171872, 1241984, 1397232, 1513668, 1562496, 1862976, 2018224, 2270502, 2343744, 2794464, 3027336, 3725952, 4036448, 4541004, 4687488, 5588928, 6054672, 8072896, 9082008, 11177856, 12109344, 16145792, 18164016, 24218688, 36328032, 48437376, 72656064, 145312128]

約数ペア:

[(1, 145312128), (2, 72656064), (3, 48437376), (4, 36328032), (6, 24218688), (8, 18164016), (9, 16145792), (12, 12109344), (13, 11177856), (16, 9082008), (18, 8072896), (24, 6054672), (26, 5588928), (31, 4687488), (32, 4541004), (36, 4036448), (39, 3725952), (48, 3027336), (52, 2794464), (62, 2343744), (64, 2270502), (72, 2018224), (78, 1862976), (93, 1562496), (96, 1513668), (104, 1397232), (117, 1241984), (124, 1171872), (128, 1135251), (144, 1009112), (156, 931488), (186, 781248), (192, 756834), (208, 698616), (234, 620992), (248, 585936), (279, 520832), (288, 504556), (312, 465744), (313, 464256), (372, 390624), (384, 378417), (403, 360576), (416, 349308), (468, 310496), (496, 292968), (558, 260416), (576, 252278), (624, 232872), (626, 232128), (744, 195312), (806, 180288), (832, 174654), (936, 155248), (939, 154752), (992, 146484), (1116, 130208), (1152, 126139), (1209, 120192), (1248, 116436), (1252, 116064), (1488, 97656), (1612, 90144), (1664, 87327), (1872, 77624), (1878, 77376), (1984, 73242), (2232, 65104), (2418, 60096), (2496, 58218), (2504, 58032), (2817, 51584), (2976, 48828), (3224, 45072), (3627, 40064), (3744, 38812), (3756, 38688), (3968, 36621), (4069, 35712), (4464, 32552), (4836, 30048), (4992, 29109), (5008, 29016), (5634, 25792), (5952, 24414), (6448, 22536), (7254, 20032), (7488, 19406), (7512, 19344), (8138, 17856), (8928, 16276), (9672, 15024), (9703, 14976), (10016, 14508), (11268, 12896), (11904, 12207)]