172303704

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 539136000

約数和(自身を除く): 366832296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 31, 34, 36, 38, 51, 57, 62, 68, 72, 76, 93, 102, 114, 124, 136, 152, 153, 171, 186, 204, 228, 239, 248, 279, 306, 323, 342, 372, 408, 456, 478, 527, 558, 589, 612, 646, 684, 717, 744, 956, 969, 1054, 1116, 1178, 1224, 1292, 1368, 1434, 1581, 1767, 1912, 1938, 2108, 2151, 2232, 2356, 2584, 2868, 2907, 3162, 3534, 3876, 4063, 4216, 4302, 4541, 4712, 4743, 5301, 5736, 5814, 6324, 7068, 7409, 7752, 8126, 8604, 9082, 9486, 10013, 10602, 11628, 12189, 12648, 13623, 14136, 14818, 16252, 17208, 18164, 18972, 20026, 21204, 22227, 23256, 24378, 27246, 29636, 30039, 32504, 36328, 36567, 37944, 40052, 40869, 42408, 44454, 48756, 54492, 59272, 60078, 66681, 73134, 77197, 80104, 81738, 88908, 90117, 97512, 108984, 120156, 125953, 133362, 140771, 146268, 154394, 163476, 177816, 180234, 231591, 240312, 251906, 266724, 281542, 292536, 308788, 326952, 360468, 377859, 422313, 463182, 503812, 533448, 563084, 617576, 694773, 720936, 755718, 844626, 926364, 1007624, 1126168, 1133577, 1266939, 1389546, 1511436, 1689252, 1852728, 2267154, 2393107, 2533878, 2779092, 3022872, 3378504, 4534308, 4786214, 5067756, 5558184, 7179321, 9068616, 9572428, 10135512, 14358642, 19144856, 21537963, 28717284, 43075926, 57434568, 86151852, 172303704]

約数ペア:

[(1, 172303704), (2, 86151852), (3, 57434568), (4, 43075926), (6, 28717284), (8, 21537963), (9, 19144856), (12, 14358642), (17, 10135512), (18, 9572428), (19, 9068616), (24, 7179321), (31, 5558184), (34, 5067756), (36, 4786214), (38, 4534308), (51, 3378504), (57, 3022872), (62, 2779092), (68, 2533878), (72, 2393107), (76, 2267154), (93, 1852728), (102, 1689252), (114, 1511436), (124, 1389546), (136, 1266939), (152, 1133577), (153, 1126168), (171, 1007624), (186, 926364), (204, 844626), (228, 755718), (239, 720936), (248, 694773), (279, 617576), (306, 563084), (323, 533448), (342, 503812), (372, 463182), (408, 422313), (456, 377859), (478, 360468), (527, 326952), (558, 308788), (589, 292536), (612, 281542), (646, 266724), (684, 251906), (717, 240312), (744, 231591), (956, 180234), (969, 177816), (1054, 163476), (1116, 154394), (1178, 146268), (1224, 140771), (1292, 133362), (1368, 125953), (1434, 120156), (1581, 108984), (1767, 97512), (1912, 90117), (1938, 88908), (2108, 81738), (2151, 80104), (2232, 77197), (2356, 73134), (2584, 66681), (2868, 60078), (2907, 59272), (3162, 54492), (3534, 48756), (3876, 44454), (4063, 42408), (4216, 40869), (4302, 40052), (4541, 37944), (4712, 36567), (4743, 36328), (5301, 32504), (5736, 30039), (5814, 29636), (6324, 27246), (7068, 24378), (7409, 23256), (7752, 22227), (8126, 21204), (8604, 20026), (9082, 18972), (9486, 18164), (10013, 17208), (10602, 16252), (11628, 14818), (12189, 14136), (12648, 13623)]