147944832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 128

約数和(自身を含む): 468840960

約数和(自身を除く): 320896128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2393, 2576, 2688, 2944, 3864, 4416, 4786, 5152, 7179, 7728, 8832, 9572, 10304, 14358, 15456, 16751, 19144, 20608, 28716, 30912, 33502, 38288, 50253, 55039, 57432, 61824, 67004, 76576, 100506, 110078, 114864, 134008, 153152, 165117, 201012, 220156, 229728, 268016, 306304, 330234, 385273, 402024, 440312, 459456, 536032, 660468, 770546, 804048, 880624, 918912, 1072064, 1155819, 1320936, 1541092, 1608096, 1761248, 2144128, 2311638, 2641872, 3082184, 3216192, 3522496, 4623276, 5283744, 6164368, 6432384, 7044992, 9246552, 10567488, 12328736, 18493104, 21134976, 24657472, 36986208, 49314944, 73972416, 147944832]

約数ペア:

[(1, 147944832), (2, 73972416), (3, 49314944), (4, 36986208), (6, 24657472), (7, 21134976), (8, 18493104), (12, 12328736), (14, 10567488), (16, 9246552), (21, 7044992), (23, 6432384), (24, 6164368), (28, 5283744), (32, 4623276), (42, 3522496), (46, 3216192), (48, 3082184), (56, 2641872), (64, 2311638), (69, 2144128), (84, 1761248), (92, 1608096), (96, 1541092), (112, 1320936), (128, 1155819), (138, 1072064), (161, 918912), (168, 880624), (184, 804048), (192, 770546), (224, 660468), (276, 536032), (322, 459456), (336, 440312), (368, 402024), (384, 385273), (448, 330234), (483, 306304), (552, 268016), (644, 229728), (672, 220156), (736, 201012), (896, 165117), (966, 153152), (1104, 134008), (1288, 114864), (1344, 110078), (1472, 100506), (1932, 76576), (2208, 67004), (2393, 61824), (2576, 57432), (2688, 55039), (2944, 50253), (3864, 38288), (4416, 33502), (4786, 30912), (5152, 28716), (7179, 20608), (7728, 19144), (8832, 16751), (9572, 15456), (10304, 14358)]