144907728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1161

約数の個数: 160

約数和(自身を含む): 473112576

約数和(自身を除く): 328204848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1103, 1104, 1173, 1288, 1428, 1564, 1904, 1932, 2206, 2346, 2576, 2737, 2856, 3128, 3309, 3864, 4412, 4692, 5474, 5712, 6256, 6618, 7721, 7728, 8211, 8824, 9384, 10948, 13236, 15442, 16422, 17648, 18751, 18768, 21896, 23163, 25369, 26472, 30884, 32844, 37502, 43792, 46326, 50738, 52944, 56253, 61768, 65688, 75004, 76107, 92652, 101476, 112506, 123536, 131257, 131376, 150008, 152214, 177583, 185304, 202952, 225012, 262514, 300016, 304428, 355166, 370608, 393771, 405904, 431273, 450024, 525028, 532749, 608856, 710332, 787542, 862546, 900048, 1050056, 1065498, 1217712, 1293819, 1420664, 1575084, 1725092, 2100112, 2130996, 2587638, 2841328, 3018911, 3150168, 3450184, 4261992, 5175276, 6037822, 6300336, 6900368, 8523984, 9056733, 10350552, 12075644, 18113466, 20701104, 24151288, 36226932, 48302576, 72453864, 144907728]

約数ペア:

[(1, 144907728), (2, 72453864), (3, 48302576), (4, 36226932), (6, 24151288), (7, 20701104), (8, 18113466), (12, 12075644), (14, 10350552), (16, 9056733), (17, 8523984), (21, 6900368), (23, 6300336), (24, 6037822), (28, 5175276), (34, 4261992), (42, 3450184), (46, 3150168), (48, 3018911), (51, 2841328), (56, 2587638), (68, 2130996), (69, 2100112), (84, 1725092), (92, 1575084), (102, 1420664), (112, 1293819), (119, 1217712), (136, 1065498), (138, 1050056), (161, 900048), (168, 862546), (184, 787542), (204, 710332), (238, 608856), (272, 532749), (276, 525028), (322, 450024), (336, 431273), (357, 405904), (368, 393771), (391, 370608), (408, 355166), (476, 304428), (483, 300016), (552, 262514), (644, 225012), (714, 202952), (782, 185304), (816, 177583), (952, 152214), (966, 150008), (1103, 131376), (1104, 131257), (1173, 123536), (1288, 112506), (1428, 101476), (1564, 92652), (1904, 76107), (1932, 75004), (2206, 65688), (2346, 61768), (2576, 56253), (2737, 52944), (2856, 50738), (3128, 46326), (3309, 43792), (3864, 37502), (4412, 32844), (4692, 30884), (5474, 26472), (5712, 25369), (6256, 23163), (6618, 21896), (7721, 18768), (7728, 18751), (8211, 17648), (8824, 16422), (9384, 15442), (10948, 13236)]