149776848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4257

約数の個数: 120

約数和(自身を含む): 475282080

約数和(自身を除く): 325505232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4211, 4446, 5928, 8422, 8892, 11856, 12633, 16844, 17784, 25266, 33688, 35568, 37899, 50532, 54743, 67376, 75798, 80009, 101064, 109486, 151596, 160018, 164229, 202128, 218972, 240027, 303192, 320036, 328458, 437944, 480054, 492687, 606384, 640072, 656916, 720081, 875888, 960108, 985374, 1040117, 1280144, 1313832, 1440162, 1920216, 1970748, 2080234, 2627664, 2880324, 3120351, 3840432, 3941496, 4160468, 5760648, 6240702, 7882992, 8320936, 9361053, 11521296, 12481404, 16641872, 18722106, 24962808, 37444212, 49925616, 74888424, 149776848]

約数ペア:

[(1, 149776848), (2, 74888424), (3, 49925616), (4, 37444212), (6, 24962808), (8, 18722106), (9, 16641872), (12, 12481404), (13, 11521296), (16, 9361053), (18, 8320936), (19, 7882992), (24, 6240702), (26, 5760648), (36, 4160468), (38, 3941496), (39, 3840432), (48, 3120351), (52, 2880324), (57, 2627664), (72, 2080234), (76, 1970748), (78, 1920216), (104, 1440162), (114, 1313832), (117, 1280144), (144, 1040117), (152, 985374), (156, 960108), (171, 875888), (208, 720081), (228, 656916), (234, 640072), (247, 606384), (304, 492687), (312, 480054), (342, 437944), (456, 328458), (468, 320036), (494, 303192), (624, 240027), (684, 218972), (741, 202128), (912, 164229), (936, 160018), (988, 151596), (1368, 109486), (1482, 101064), (1872, 80009), (1976, 75798), (2223, 67376), (2736, 54743), (2964, 50532), (3952, 37899), (4211, 35568), (4446, 33688), (5928, 25266), (8422, 17784), (8892, 16844), (11856, 12633)]