127405210128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{75041}}^1$

素因数の和:75253

約数の個数: 160

約数和(自身を含む): 390669852672

約数和(自身を除く): 263264642544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 163, 168, 186, 217, 248, 326, 336, 372, 434, 489, 496, 651, 652, 744, 868, 978, 1141, 1302, 1304, 1488, 1736, 1956, 2282, 2604, 2608, 3423, 3472, 3912, 4564, 5053, 5208, 6846, 7824, 9128, 10106, 10416, 13692, 15159, 18256, 20212, 27384, 30318, 35371, 40424, 54768, 60636, 70742, 75041, 80848, 106113, 121272, 141484, 150082, 212226, 225123, 242544, 282968, 300164, 424452, 450246, 525287, 565936, 600328, 848904, 900492, 1050574, 1200656, 1575861, 1697808, 1800984, 2101148, 2326271, 3151722, 3601968, 4202296, 4652542, 6303444, 6978813, 8404592, 9305084, 12231683, 12606888, 13957626, 16283897, 18610168, 24463366, 25213776, 27915252, 32567794, 36695049, 37220336, 48851691, 48926732, 55830504, 65135588, 73390098, 85621781, 97703382, 97853464, 111661008, 130271176, 146780196, 171243562, 195406764, 195706928, 256865343, 260542352, 293560392, 342487124, 379182173, 390813528, 513730686, 587120784, 684974248, 758364346, 781627056, 1027461372, 1137546519, 1369948496, 1516728692, 2054922744, 2275093038, 2654275211, 3033457384, 4109845488, 4550186076, 5308550422, 6066914768, 7962825633, 9100372152, 10617100844, 15925651266, 18200744304, 21234201688, 31851302532, 42468403376, 63702605064, 127405210128]

約数ペア:

[(1, 127405210128), (2, 63702605064), (3, 42468403376), (4, 31851302532), (6, 21234201688), (7, 18200744304), (8, 15925651266), (12, 10617100844), (14, 9100372152), (16, 7962825633), (21, 6066914768), (24, 5308550422), (28, 4550186076), (31, 4109845488), (42, 3033457384), (48, 2654275211), (56, 2275093038), (62, 2054922744), (84, 1516728692), (93, 1369948496), (112, 1137546519), (124, 1027461372), (163, 781627056), (168, 758364346), (186, 684974248), (217, 587120784), (248, 513730686), (326, 390813528), (336, 379182173), (372, 342487124), (434, 293560392), (489, 260542352), (496, 256865343), (651, 195706928), (652, 195406764), (744, 171243562), (868, 146780196), (978, 130271176), (1141, 111661008), (1302, 97853464), (1304, 97703382), (1488, 85621781), (1736, 73390098), (1956, 65135588), (2282, 55830504), (2604, 48926732), (2608, 48851691), (3423, 37220336), (3472, 36695049), (3912, 32567794), (4564, 27915252), (5053, 25213776), (5208, 24463366), (6846, 18610168), (7824, 16283897), (9128, 13957626), (10106, 12606888), (10416, 12231683), (13692, 9305084), (15159, 8404592), (18256, 6978813), (20212, 6303444), (27384, 4652542), (30318, 4202296), (35371, 3601968), (40424, 3151722), (54768, 2326271), (60636, 2101148), (70742, 1800984), (75041, 1697808), (80848, 1575861), (106113, 1200656), (121272, 1050574), (141484, 900492), (150082, 848904), (212226, 600328), (225123, 565936), (242544, 525287), (282968, 450246), (300164, 424452)]