153911376

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 446846400

約数和(自身を除く): 292935024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 131, 144, 164, 199, 246, 262, 328, 369, 393, 398, 492, 524, 597, 656, 738, 786, 796, 984, 1048, 1179, 1194, 1476, 1572, 1592, 1791, 1968, 2096, 2358, 2388, 2952, 3144, 3184, 3582, 4716, 4776, 5371, 5904, 6288, 7164, 8159, 9432, 9552, 10742, 14328, 16113, 16318, 18864, 21484, 24477, 26069, 28656, 32226, 32636, 42968, 48339, 48954, 52138, 64452, 65272, 73431, 78207, 85936, 96678, 97908, 104276, 128904, 130544, 146862, 156414, 193356, 195816, 208552, 234621, 257808, 293724, 312828, 386712, 391632, 417104, 469242, 587448, 625656, 773424, 938484, 1068829, 1174896, 1251312, 1876968, 2137658, 3206487, 3753936, 4275316, 6412974, 8550632, 9619461, 12825948, 17101264, 19238922, 25651896, 38477844, 51303792, 76955688, 153911376]

約数ペア:

[(1, 153911376), (2, 76955688), (3, 51303792), (4, 38477844), (6, 25651896), (8, 19238922), (9, 17101264), (12, 12825948), (16, 9619461), (18, 8550632), (24, 6412974), (36, 4275316), (41, 3753936), (48, 3206487), (72, 2137658), (82, 1876968), (123, 1251312), (131, 1174896), (144, 1068829), (164, 938484), (199, 773424), (246, 625656), (262, 587448), (328, 469242), (369, 417104), (393, 391632), (398, 386712), (492, 312828), (524, 293724), (597, 257808), (656, 234621), (738, 208552), (786, 195816), (796, 193356), (984, 156414), (1048, 146862), (1179, 130544), (1194, 128904), (1476, 104276), (1572, 97908), (1592, 96678), (1791, 85936), (1968, 78207), (2096, 73431), (2358, 65272), (2388, 64452), (2952, 52138), (3144, 48954), (3184, 48339), (3582, 42968), (4716, 32636), (4776, 32226), (5371, 28656), (5904, 26069), (6288, 24477), (7164, 21484), (8159, 18864), (9432, 16318), (9552, 16113), (10742, 14328)]