154233184

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 386104320

約数和(自身を除く): 231871136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 167, 196, 217, 224, 248, 266, 304, 334, 392, 434, 496, 532, 589, 608, 668, 784, 868, 931, 992, 1064, 1169, 1178, 1336, 1519, 1568, 1736, 1862, 2128, 2338, 2356, 2672, 3038, 3173, 3472, 3724, 4123, 4256, 4676, 4712, 5177, 5344, 6076, 6346, 6944, 7448, 8183, 8246, 9352, 9424, 10354, 12152, 12692, 14896, 16366, 16492, 18704, 18848, 20708, 22211, 24304, 25384, 28861, 29792, 32732, 32984, 36239, 37408, 41416, 44422, 48608, 50768, 57722, 65464, 65968, 72478, 82832, 88844, 98363, 101536, 115444, 130928, 131936, 144956, 155477, 165664, 177688, 196726, 230888, 253673, 261856, 289912, 310954, 355376, 393452, 461776, 507346, 579824, 621908, 688541, 710752, 786904, 923552, 1014692, 1159648, 1243816, 1377082, 1573808, 2029384, 2487632, 2754164, 3147616, 4058768, 4819787, 4975264, 5508328, 8117536, 9639574, 11016656, 19279148, 22033312, 38558296, 77116592, 154233184]

約数ペア:

[(1, 154233184), (2, 77116592), (4, 38558296), (7, 22033312), (8, 19279148), (14, 11016656), (16, 9639574), (19, 8117536), (28, 5508328), (31, 4975264), (32, 4819787), (38, 4058768), (49, 3147616), (56, 2754164), (62, 2487632), (76, 2029384), (98, 1573808), (112, 1377082), (124, 1243816), (133, 1159648), (152, 1014692), (167, 923552), (196, 786904), (217, 710752), (224, 688541), (248, 621908), (266, 579824), (304, 507346), (334, 461776), (392, 393452), (434, 355376), (496, 310954), (532, 289912), (589, 261856), (608, 253673), (668, 230888), (784, 196726), (868, 177688), (931, 165664), (992, 155477), (1064, 144956), (1169, 131936), (1178, 130928), (1336, 115444), (1519, 101536), (1568, 98363), (1736, 88844), (1862, 82832), (2128, 72478), (2338, 65968), (2356, 65464), (2672, 57722), (3038, 50768), (3173, 48608), (3472, 44422), (3724, 41416), (4123, 37408), (4256, 36239), (4676, 32984), (4712, 32732), (5177, 29792), (5344, 28861), (6076, 25384), (6346, 24304), (6944, 22211), (7448, 20708), (8183, 18848), (8246, 18704), (9352, 16492), (9424, 16366), (10354, 14896), (12152, 12692)]