149670752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 256754848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 32, 38, 44, 46, 56, 76, 77, 88, 92, 112, 133, 139, 152, 154, 161, 176, 184, 209, 224, 253, 266, 278, 304, 308, 322, 352, 368, 418, 437, 506, 532, 556, 608, 616, 644, 736, 836, 874, 973, 1012, 1064, 1112, 1232, 1288, 1463, 1529, 1672, 1748, 1771, 1946, 2024, 2128, 2224, 2464, 2576, 2641, 2926, 3058, 3059, 3197, 3344, 3496, 3542, 3892, 4048, 4256, 4448, 4807, 5152, 5282, 5852, 6116, 6118, 6394, 6688, 6992, 7084, 7784, 8096, 9614, 10564, 10703, 11704, 12232, 12236, 12788, 13984, 14168, 15568, 18487, 19228, 21128, 21406, 22379, 23408, 24464, 24472, 25576, 28336, 29051, 31136, 33649, 35167, 36974, 38456, 42256, 42812, 44758, 46816, 48928, 48944, 51152, 56672, 58102, 60743, 67298, 70334, 73948, 76912, 84512, 85624, 89516, 97888, 102304, 116204, 121486, 134596, 140668, 147896, 153824, 171248, 179032, 203357, 232408, 242972, 246169, 269192, 281336, 295792, 342496, 358064, 406714, 425201, 464816, 485944, 492338, 538384, 562672, 591584, 668173, 716128, 813428, 850402, 929632, 971888, 984676, 1076768, 1125344, 1336346, 1626856, 1700804, 1943776, 1969352, 2672692, 3253712, 3401608, 3938704, 4677211, 5345384, 6507424, 6803216, 7877408, 9354422, 10690768, 13606432, 18708844, 21381536, 37417688, 74835376, 149670752]

約数ペア:

[(1, 149670752), (2, 74835376), (4, 37417688), (7, 21381536), (8, 18708844), (11, 13606432), (14, 10690768), (16, 9354422), (19, 7877408), (22, 6803216), (23, 6507424), (28, 5345384), (32, 4677211), (38, 3938704), (44, 3401608), (46, 3253712), (56, 2672692), (76, 1969352), (77, 1943776), (88, 1700804), (92, 1626856), (112, 1336346), (133, 1125344), (139, 1076768), (152, 984676), (154, 971888), (161, 929632), (176, 850402), (184, 813428), (209, 716128), (224, 668173), (253, 591584), (266, 562672), (278, 538384), (304, 492338), (308, 485944), (322, 464816), (352, 425201), (368, 406714), (418, 358064), (437, 342496), (506, 295792), (532, 281336), (556, 269192), (608, 246169), (616, 242972), (644, 232408), (736, 203357), (836, 179032), (874, 171248), (973, 153824), (1012, 147896), (1064, 140668), (1112, 134596), (1232, 121486), (1288, 116204), (1463, 102304), (1529, 97888), (1672, 89516), (1748, 85624), (1771, 84512), (1946, 76912), (2024, 73948), (2128, 70334), (2224, 67298), (2464, 60743), (2576, 58102), (2641, 56672), (2926, 51152), (3058, 48944), (3059, 48928), (3197, 46816), (3344, 44758), (3496, 42812), (3542, 42256), (3892, 38456), (4048, 36974), (4256, 35167), (4448, 33649), (4807, 31136), (5152, 29051), (5282, 28336), (5852, 25576), (6116, 24472), (6118, 24464), (6394, 23408), (6688, 22379), (6992, 21406), (7084, 21128), (7784, 19228), (8096, 18487), (9614, 15568), (10564, 14168), (10703, 13984), (11704, 12788), (12232, 12236)]