161456379264

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2981981}}^1$

素因数の和:2982048

約数の個数: 96

約数和(自身を含む): 474492975840

約数和(自身を除く): 313036596576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 376, 384, 423, 564, 576, 752, 846, 1128, 1152, 1504, 1692, 2256, 3008, 3384, 4512, 6016, 6768, 9024, 13536, 18048, 27072, 54144, 2981981, 5963962, 8945943, 11927924, 17891886, 23855848, 26837829, 35783772, 47711696, 53675658, 71567544, 95423392, 107351316, 140153107, 143135088, 190846784, 214702632, 280306214, 286270176, 381693568, 420459321, 429405264, 560612428, 572540352, 840918642, 858810528, 1121224856, 1145080704, 1261377963, 1681837284, 1717621056, 2242449712, 2522755926, 3363674568, 3435242112, 4484899424, 5045511852, 6727349136, 8969798848, 10091023704, 13454698272, 17939597696, 20182047408, 26909396544, 40364094816, 53818793088, 80728189632, 161456379264]

約数ペア:

[(1, 161456379264), (2, 80728189632), (3, 53818793088), (4, 40364094816), (6, 26909396544), (8, 20182047408), (9, 17939597696), (12, 13454698272), (16, 10091023704), (18, 8969798848), (24, 6727349136), (32, 5045511852), (36, 4484899424), (47, 3435242112), (48, 3363674568), (64, 2522755926), (72, 2242449712), (94, 1717621056), (96, 1681837284), (128, 1261377963), (141, 1145080704), (144, 1121224856), (188, 858810528), (192, 840918642), (282, 572540352), (288, 560612428), (376, 429405264), (384, 420459321), (423, 381693568), (564, 286270176), (576, 280306214), (752, 214702632), (846, 190846784), (1128, 143135088), (1152, 140153107), (1504, 107351316), (1692, 95423392), (2256, 71567544), (3008, 53675658), (3384, 47711696), (4512, 35783772), (6016, 26837829), (6768, 23855848), (9024, 17891886), (13536, 11927924), (18048, 8945943), (27072, 5963962), (54144, 2981981)]